Phosphatidylinositol 3-kinase inhibitors

ABSTRACT

The present application provides the compounds of formula I or IA 
     
       
         
         
             
             
         
       
         
         
           
             or pharmaceutically acceptable salts, isomers, tautomer, or a mixture thereof, 
             wherein s, t, m, n, R 1 , R 2 , R 3 , R 4 , R 5 , R 6  and R 7  are as described herein.

FIELD

The present application relates to novel compounds that selectively inhibit the activities of PI3K isoforms and their uses in therapeutic treatments.

BACKGROUND

Cell signaling via 3′-phosphorylated phosphoinositides has been implicated in a variety of cellular processes, e.g., malignant transformation, growth factor signaling, inflammation, and immunity (Rameh et al., J. Biol. Chem., 274:8347-8350, 1999). Phosphatidylinositol 3-kinase (PI 3-kinase or PI3K) is responsible for generating these phosphorylated signaling products. PI3K was initially identified as a protein associated with viral oncoproteins and growth factor receptor tyrosine kinases that phosphorylate phosphatidylinositol (PI) and its phosphorylated derivatives at the 3′-hydroxyl of the inositol ring (Panayotou et al., Trends Cell Biol., 2:358-60, 1992).

Three classes of the PI 3-kinase (PI3K) are proposed based on the substrate specificities. Class I PI3Ks phosphorylate phosphatidylinositol (PI), phosphatidylinositol-4-phosphate, and phosphatidylinositol-4,5-biphosphate (PIP₂) to produce phosphatidylinositol-3-phosphate (PIP), phosphatidylinositol-3,4-biphosphate, and phosphatidylinositol-3,4,5-triphosphate, respectively. Also, Class II PI3Ks phosphorylate PI and phosphatidylinositol-4-phosphate, and Class III PI3Ks phosphorylate PI.

The initial purification and molecular cloning of PI 3-kinase revealed that it was a heterodimer consisting of p85 and p110 subunits (Otsu et al., Cell, 65:91-104, 1991; Hiles et al., Cell, 70:419-29, 1992). Later, four distinct Class I PI3Ks were identified and designated as PI3K α, β, δ, and γ isoforms. Each isoform consists of a distinct 110 kDa catalytic subunit and a regulatory subunit. The catalytic subunits of PI3K α, β, and δ (i.e., p110α, p110β, and p110δ, respectively) interacts, individually, with the same regulatory subunit p85, whereas the catalytic subunit of PI3K γ (p110γ) interacts with a distinct regulatory subunit p101.

Studies have also showed that each PI3K isoform has distinct expression pattern. For example, PIK3CA which encodes PI3Kα is frequently mutated in human cancers (Engelman, Nat. Rev. Cancer, 9: 550-562, 2009). Also, PI3Kδ is generally expressed in hematopoietic cells. Moreover, PI3K isoforms are shown to be associated with proliferation or survival signaling in cancers, inflammatory, or autoimmune diseases. As each PI3K isoform has different biological function, PI3K isoforms are potential targets to treat cancer or disorder (U.S. Pat. Nos. 6,800,620; 8,435,988; 8,673,906; US Patent Application Publication No. US 2013/0274253).

Therefore, there is a need for developing therapeutic agents that inhibit PI3K isoforms to treat diseases, disorders, or conditions that are mediated by PI3K.

SUMMARY

The present application provides novel compounds that are inhibitors of PI3K isoforms. The application also provides compositions, including pharmaceutical compositions, kits that include the compounds, and methods of using and making the compounds. The compounds provided herein are useful in treating diseases, disorders, or conditions that are mediated by PI3K isoforms. The application also provides compounds for use in therapy. The application further provides compounds for use in a method of treating a disease, disorder, or condition that is mediated by PI3K isoforms. Moreover, the application provides uses of the compounds in the manufacture of a medicament for the treatment of a disease, disorder or condition that is mediated by PI3K isoforms. In typical embodiments, provided are compounds of formula I or IA:

-   wherein n is 1, 2, 3 or 4; -   m is 1, 2, 3 or 4; -   s is 1 or 2; -   t is 1 or 2; -   each R¹ is independently selected from hydrogen, halo, cyano,     hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b),     —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a),     —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆     alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered     heteroaryl containing 1 to 4 heteroatoms selected from the group     consisting of N, O, and S, and 4-10 membered heterocyclyl containing     1 to 4 heteroatoms selected from the group consisting of N, O, and     S;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈         cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10         membered heterocyclyl is optionally substituted with one to four         R¹⁰⁰; -   R² is selected from hydrogen, halo, cyano, hydroxy, amino,     —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b),     —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a),     NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆     alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl     containing 1 to 4 heteroatoms selected from the group consisting of     N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4     heteroatoms selected from the group consisting of N, O, and S;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈         cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10         membered heterocyclyl is optionally substituted with one to four         R¹⁰¹; -   R³ is selected from C₆₋₁₀ aryl, 5-10 membered heteroaryl containing     1 to 4 heteroatoms selected from the group consisting of N, O, and     S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms     selected from the group consisting of N, O, and S;     -   wherein each C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10         membered heterocyclyl is optionally substituted with one to four         R¹⁰²; -   R⁴ is selected from hydrogen, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆     alkynyl, acyl, C₃₋₈ cycloalkyl and C₁₋₆ alkyl sulfonyl; -   each R⁵ is independently selected from hydrogen, halo, cyano,     hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b),     —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a),     —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆     alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered     heteroaryl containing 1 to 4 heteroatoms selected from the group     consisting of N, O, and S, and 4-10 membered heterocyclyl containing     1 to 4 heteroatoms selected from the group consisting of N, O, and     S;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈         cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10         membered heterocyclyl is optionally substituted with one to four         R¹⁰³; -   each R⁶ is independently selected from hydrogen, halo, cyano,     hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b),     —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a),     —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆     alkenyl or C₂₋₆ alkynyl; -   R⁷ is selected from hydrogen, halo, cyano, hydroxy, amino,     —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b),     —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a),     —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆     alkynyl, C₃₋₈ cycloalkyl;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl is         optionally substituted with one to four R¹⁰²; -   each R^(a) and R^(b) is independently selected from hydrogen, C₁₋₆     alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, is         optionally substituted with one to four R²⁰; -   each R¹⁰⁰, R¹⁰¹, R¹⁰², and R¹⁰³ is independently selected from     hydrogen, halo, cyano, hydroxy, amino, oxo, thioxo, vinyl,     —C(O)R^(c), —C(O)OR^(c), —C(O)NR^(c)R^(d), —N(R^(c))C(O)R^(d),     —S(O)NR^(c)R^(d), —S(O)₂NR^(c)R^(d), —S(O)R^(c), —S(O)₂R^(c),     —NR^(c)R^(d), —OR^(c), —SR^(d), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆     alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and     4-10 membered heterocyclyl;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈         cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10         membered heterocyclyl is optionally substituted with one to four         R²⁰¹;     -   each R^(c) and R^(d) is independently selected from hydrogen,         C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; -   each R²⁰⁰ and R²⁰¹ is independently selected from hydrogen, halo,     cyano, hydroxy, amino, oxo, thioxo, vinyl, —C(O)R^(e), —C(O)OR^(e),     —C(O)NR^(e)R^(f), —N(R^(e))C(O)R^(f), —S(O)NR^(e)R^(f),     —S(O)₂NR^(e)R^(f), —S(O)R^(e), —S(O)₂R^(e), —NR^(e)R^(f), —OR^(e),     —SR^(e), C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl;     -   each R^(e) and R^(f) is independently selected from hydrogen,         C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In certain embodiments, the PI3K inhibitors are the compounds selected from Table 1, a pharmaceutically acceptable salt, isomer, or a mixture thereof. In additional embodiments, the compound is an (S)-enantiomer. In other embodiments, the compound is an (R)-enantiomer. In other additional embodiments, the compound is an atropisomer.

The application also provides a pharmaceutical composition that comprises a compound of formula (I), a pharmaceutically acceptable salt, isomer, or a mixture thereof, together with at least one pharmaceutically acceptable vehicle. Examples of a pharmaceutically acceptable vehicle may be selected from carriers, adjuvants, and excipients.

Further provided herein is a method of treating a disease, disorder, or condition in a human in need thereof by administering to the human a therapeutically effective amount of a compound of formula (I) or a pharmaceutically acceptable salt, isomer, or a mixture thereof. Further provided is a compound of formula (I) for use in a method of treating a disease, disorder or condition that is mediated by PI3K isoforms. The application also provides the use of a compound of formula (I) in the manufacture of a medicament for the treatment of a disease, disorder or condition that is mediated by PI3K isoforms. In certain embodiments, the disease, disorder, or condition is associated or mediated by PI3K. In some embodiments, the disease, disorder, or condition is an inflammatory disorder. In other embodiments, the disease, disorder, or condition is a cancer.

Also provided herein is a method of inhibiting the activity of a phosphatidylinositol 3-kinase polypeptide by contacting the polypeptide with a compound of formula (I) or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

Further provided is a method of inhibiting excessive or destructive immune reactions, comprising administering an effective amount of a compound of formula (I) or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

Also provided is a method of inhibiting growth or proliferation of cancer cells comprising contacting the cancer cells with an effective amount of a compound of formula (I) or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

Also provided is a kit that includes a compound of formula (I) or a pharmaceutically acceptable salt, isomer, or a mixture thereof. The kit may further comprise a label and/or instructions for use of the compound in treating a disease, disorder, or condition in a human in need thereof. In some embodiments, the disease, disorder, or condition may be associated or mediated by PI3K activity.

Also provided are articles of manufacture that include a compound of formula (I) or a pharmaceutically acceptable salt, isomer, or a mixture thereof, and a container. In one embodiment, the container may be a vial, jar, ampoule, preloaded syringe, or an intravenous bag.

DETAILED DESCRIPTION

The following description sets forth exemplary methods, parameters and the like. Such description is not intended as a limitation on the scope of the present application but is instead provided as exemplary embodiments.

As used herein, the following words, phrases and symbols are generally intended to have the meanings as set forth below, except to the extent that the context in which they are used indicates otherwise.

A dash (“-”) that is not between two letters or symbols is used to indicate a point of attachment for a substituent. For example, —CONH₂ is attached through the carbon atom. A dash at the front or end of a chemical group is a matter of convenience; chemical groups may be depicted with or without one or more dashes without losing their ordinary meaning. A wavy line drawn through a line in a structure indicates a point of attachment of a group. Unless chemically or structurally required, no directionality is indicated or implied by the order in which a chemical group is written or named.

The prefix “C_(u-v)” indicates that the following group has from u to v carbon atoms. For example, “C₁₋₆ alkyl” indicates that the alkyl group has from 1 to 6 carbon atoms.

Reference to “about” a value or parameter herein includes (and describes) embodiments that are directed to that value or parameter per se. In certain embodiments, the term “about” includes the indicated amount ±10%. In other embodiments, the term “about” includes the indicated amount ±5%. In certain other embodiments, the term “about” includes the indicated amount ±1%. Also, to the term “about X” includes description of “X”. Also, the singular forms “a” and “the” include plural references unless the context clearly dictates otherwise. Thus, e.g., reference to “the compound” includes a plurality of such compounds and reference to “the assay” includes reference to one or more assays and equivalents thereof known to those skilled in the art.

“Alkyl” refers to an unbranched or branched saturated hydrocarbon chain. As used herein, alkyl has 1 to 20 carbon atoms (i.e., C₁₋₂₀ alkyl), 1 to 8 carbon atoms (i.e., C₁₋₈ alkyl), 1 to 6 carbon atoms (i.e., C₁₋₆ alkyl), or 1 to 4 carbon atoms (i.e., C₁₋₄ alkyl). Examples of alkyl groups include methyl, ethyl, propyl, isopropyl, n-butyl, sec-butyl, iso-butyl, tert-butyl, pentyl, 2-pentyl, isopentyl, neopentyl, hexyl, 2-hexyl, 3-hexyl, and 3-methylpentyl. When an alkyl residue having a specific number of carbons is named, all geometric isomers having that number of carbons may be encompassed; thus, for example, “butyl” includes n-butyl, sec-butyl, isobutyl and t-butyl; “propyl” includes n-propyl and isopropyl.

“Alkenyl” refers to an aliphatic group containing at least one carbon-carbon double bond and having from 2 to 20 carbon atoms (i.e., C₂₋₂₀ alkenyl), 2 to 8 carbon atoms (i.e., C₂₋₈ alkenyl), 2 to 6 carbon atoms (i.e., C₂₋₆ alkenyl), or 2 to 4 carbon atoms (i.e., C₂₋₆ alkenyl). Examples of alkenyl groups include ethenyl, propenyl, butadienyl (including 1,2-butadienyl and 1,3-butadienyl).

“Alkynyl” refers to an aliphatic group containing at least one carbon-carbon triple bond and having from 2 to 20 carbon atoms (i.e., C₂₋₂₀ alkynyl), 2 to 8 carbon atoms (i.e., C₂₋₈ alkynyl), 2 to 6 carbon atoms (i.e., C₂₋₆ alkynyl), or 2 to 4 carbon atoms (i.e., C₂₋₄ alkynyl). The term “alkynyl” also includes those groups having one triple bond and one double bond.

“Alkoxy” refers to the group “alkyl-O—”. Examples of alkoxy groups include methoxy, ethoxy, n-propoxy, iso-propoxy, n-butoxy, tert-butoxy, sec-butoxy, n-pentoxy, n-hexoxy, and 1,2-dimethylbutoxy.

“Acyl” refers to a group —C(═O)R, wherein R is hydrogen, alkyl, cycloalkyl, heterocycloalkyl, aryl, heteroalkyl, or heteroaryl; each of which may be optionally substituted, as defined herein. Examples of acyl include formyl, acetyl, cylcohexylcarbonyl, cyclohexylmethyl-carbonyl, and benzoyl.

“Amido” refers to both a “C-amido” group which refers to the group —C(═O)NR^(y)R^(z) and an “N-amido” group which refers to the group —NR^(y)C(═O)R^(z), wherein R^(y) and R^(z) are independently selected from the group consisting of hydrogen, alkyl, aryl, haloalkyl, or heteroaryl; each of which may be optionally substituted.

“Amino” refers to the group —NR^(y)R^(z) wherein R^(y) and R^(z) are independently selected from the group consisting of hydrogen, alkyl, haloalkyl, aryl, or heteroaryl; each of which may be optionally substituted.

“Aryl” refers to an aromatic carbocyclic group having a single ring (e.g. monocyclic) or multiple rings (e.g. bicyclic or tricyclic) including fused systems. As used herein, aryl has 6 to 20 ring carbon atoms (i.e., C₆₋₂₀ aryl), 6 to 12 carbon ring atoms (i.e., C₆₋₁₂ aryl), or 6 to 10 carbon ring atoms (i.e., C₆₋₁₀ aryl). Examples of aryl groups include phenyl, naphthyl, fluorenyl, and anthryl. Aryl, however, does not encompass or overlap in any way with heteroaryl defined below. If one or more aryl groups are fused with a heteroaryl ring, the resulting ring system is heteroaryl.

“Cyano” or “carbonitrile” refers to the group —CN.

“Cycloalkyl” refers to a saturated or partially saturated cyclic alkyl group having a single ring or multiple rings including fused, bridged, and spiro ring systems. The term “cycloalkyl” includes cycloalkenyl groups (i.e. the cyclic group having at least one alkenyl). As used herein, cycloalkyl has from 3 to 20 ring carbon atoms (i.e., C₃₋₂₀ cycloalkyl), 3 to 12 ring carbon atoms (i.e., C₃₋₁₂ cycloalkyl), 3 to 10 ring carbon atoms (i.e., C₃₋₁₀ cycloalkyl), 3 to 8 ring carbon atoms (i.e., C₃₋₈ cycloalkyl), or 3 to 6 ring carbon atoms (i.e., C₃₋₆ cycloalkyl). Examples of cycloalkyl groups include cyclopropyl, cyclobutyl, cyclopentyl, and cyclohexyl.

“Halogen” or “halo” includes fluoro, chloro, bromo, and iodo. “Haloalkyl” refers to an unbranched or branched alkyl group as defined above, wherein one or more hydrogen atoms are replaced by a halogen. For example, where a residue is substituted with more than one halogen, it may be referred to by using a prefix corresponding to the number of halogen moieties attached. Dihaloalkyl and trihaloalkyl refer to alkyl substituted with two (“di”) or three (“tri”) halo groups, which may be, but are not necessarily, the same halogen. Examples of haloalkyl include difluoromethyl (—CHF₂) and trifluoromethyl (—CF₃).

“Heteroalkyl” refers to an alkyl group in which one or more of the carbon atoms (and any associated hydrogen atoms) are each independently replaced with the same or different heteroatomic group. By way of example, 1, 2 or 3 carbon atoms may be independently replaced with the same or different heteroatomic group. Heteroatomic groups include, but are not limited to, —NR—, —O—, —S—, —S(O)—, —S(O)₂—, and the like, where R is H, alkyl, aryl, cycloalkyl, heteroalkyl, heteroaryl or heterocycloalkyl, each of which may be optionally substituted. Examples of heteroalkyl groups include —OCH₃, —CH₂OCH₃, —SCH₃, —CH₂SCH₃, —NRCH₃, and —CH₂NRCH₃, where R is hydrogen, alkyl, aryl, arylalkyl, heteroalkyl, or heteroaryl, each of which may be optionally substituted. As used herein, heteroalkyl include 1 to 10 carbon atoms, 1 to 8 carbon atoms, or 1 to 4 carbon atoms; and 1 to 3 heteroatoms, 1 to 2 heteroatoms, or 1 heteroatom.

“Heteroaryl” refers to an aromatic group having a single ring, multiple rings, or multiple fused rings, with one or more ring heteroatoms independently selected from nitrogen, oxygen, and sulfur. As used herein, heteroaryl include 1 to 20 ring carbon atoms, 3 to 12 ring carbon atoms, or 3 to 8 carbon ring atoms; and 1 to 5 heteroatoms, 1 to 4 heteroatoms, 1 to 3 ring heteroatoms, 1 to 2 ring heteroatoms, or 1 ring heteroatom independently selected from nitrogen, oxygen, and sulfur. Examples of heteroaryl groups include pyrimidinyl, purinyl, pyridyl, pyridazinyl, benzothiazolyl, and pyrazolyl. Heteroaryl does not encompass or overlap with aryl as defined above.

“Heterocycloalkyl” refers to a saturated or unsaturated cyclic alkyl group, with one or more ring heteroatoms independently selected from nitrogen, oxygen and sulfur. The term “heterocycloalkyl” includes heterocycloalkenyl groups (i.e. the heterocycloalkyl group having at least one alkenyl). A heterocycloalkyl may be a single ring or multiple rings wherein the multiple rings may be fused, bridged, or spiro. As used herein, heterocycloalkyl has 2 to 20 ring carbon atoms, 2 to 12 ring carbon atoms, 2 to 10 ring carbon atoms, 2 to 8 ring carbon atoms, 3 to 12 ring carbon atoms, 3 to 8 ring carbon atoms, or 3 to 6 ring carbon atoms; having 1 to 5 ring heteroatoms, 1 to 4 ring heteroatoms, 1 to 3 ring heteroatoms, 1 to 2 ring heteroatoms, or 1 ring heteroatom independently selected from nitrogen, sulfur or oxygen. Examples of heterocycloalkyl groups include pyrrolidinyl, piperidinyl, piperazinyl, oxetanyl, dioxolanyl, azetidinyl, and morpholinyl.

“Hydroxy” or “hydroxyl” refers to the group —OH.

“Oxo” refers to the group (═O) or (O).

“Sulfonyl” refers to the group —S(O)₂R, where R is alkyl, haloalkyl, cycloalkyl, heterocycloalkyl, heteroaryl, or aryl. Examples of sulfonyl are methylsulfonyl, ethylsulfonyl, phenylsulfonyl, and toluenesulfonyl.

Certain commonly used alternative chemical names may be used. For example, a divalent group such as a divalent “alkyl” group, a divalent “aryl” group, etc., may also be referred to as an “alkylene” group or an “alkylenyl” group, an “arylene” group or an “arylenyl” group, respectively. Also, unless indicated explicitly otherwise, where combinations of groups are referred to herein as one moiety, e.g. arylalkyl, the last mentioned group contains the atom by which the moiety is attached to the rest of the molecule.

The terms “optional” or “optionally” means that the subsequently described event or circumstance may or may not occur, and that the description includes instances where said event or circumstance occurs and instances in which it does not. Also, the term “optionally substituted” refers to any one or more hydrogen atoms on the designated atom or group may or may not be replaced by a moiety other than hydrogen.

The term “substituted” means that any one or more hydrogen atoms on the designated atom or group is replaced with one or more substituents other than hydrogen, provided that the designated atom's normal valence is not exceeded. The one or more substituents include, but are not limited to, alkyl, alkenyl, alkynyl, alkoxy, acyl, amino, amido, amidino, aryl, azido, carbamoyl, carboxyl, carboxyl ester, cyano, guanidino, halo, haloalkyl, heteroalkyl, heteroaryl, heterocycloalkyl, hydroxy, hydrazino, imino, oxo, nitro, alkylsulfinyl, sulfonic acid, alkylsulfonyl, thiocyanate, thiol, thione, or combinations thereof. By way of example, there may be one, two, three, four, five, or six substituents. Polymers or similar indefinite structures arrived at by defining substituents with further substituents appended ad infinitum (e.g., a substituted aryl having a substituted alkyl which is itself substituted with a substituted aryl group, which is further substituted by a substituted heteroalkyl group, etc.) are not intended for inclusion herein. Unless otherwise noted, the maximum number of serial substitutions in compounds described herein is three. For example, serial substitutions of substituted aryl groups with two other substituted aryl groups are limited to substituted aryl (substituted aryl) substituted aryl. Similarly, the above definitions are not intended to include impermissible substitution patterns (e.g., methyl substituted with 5 fluorines or heteroaryl groups having two adjacent oxygen ring atoms). Such impermissible substitution patterns are well known to the skilled artisan. When used to modify a chemical group, the term “substituted” may describe other chemical groups defined herein. For example, the term “substituted aryl” includes, but is not limited to, “alkylaryl.” Unless specified otherwise, where a group is described as optionally substituted, any substituents of the group are themselves unsubstituted.

In some embodiments, the term “substituted alkyl” refers to an alkyl group having one or more substituents including hydroxyl, halo, alkoxy, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl. In additional embodiments, “substituted cycloalkyl” refers to a cycloalkyl group having one or more substituents including alkyl, haloalkyl, heterocycloalkyl, aryl, heteroaryl, alkoxy, halo, hydroxyl; “substituted aryl” refers to an aryl group having one or more substituents including halo, alkyl, haloalkyl, heterocycloalkyl, heteroaryl, alkoxy, and cyano, and “substituted sulfonyl” refers to a group —S(O)₂R, in which R is substituted with one or more substituents of alkyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl. In other embodiments, the one or more substituents may be further substituted with halo, alkyl, haloalkyl, alkoxy, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl, each of which is substituted. In other embodiments, the substituents may be further substituted with halo, alkyl, haloalkyl, alkoxy, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl, each of which is unsubstituted.

LIST OF ABBREVIATIONS AND ACRONYMS Abbreviation Meaning

-   -   ° C. Degree Celsius     -   Ac Acetyl     -   aq. Aqueous     -   ATP Adenosine triphosphate     -   br Broad     -   BSA Bovine serum albumin     -   Cbz Carboxybenzyl     -   COD Cyclooctadiene     -   COPD Chronic obstructive pulmonary disease     -   d Doublet     -   DCE Dichloroethene     -   DCM Dichloromethane     -   dd Doublet of doublets     -   DIEA Diisopropylethylamine     -   DMF Dimethylformamide     -   DMSO Dimethylsulfoxide     -   dt Doublet-triplet     -   DTT Dithiothreitol     -   EC₅₀ The half maximal effective concentration     -   eq Equivalents     -   ES/MS Electrospray mass spectrometry     -   Et Ethyl     -   FBS Fetal bovine serum     -   g Grams     -   HEPES 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid     -   HPLC High pressure liquid chromatography     -   hr or h or hrs Hours     -   Hz Hertz     -   IBD Inflammatory bowel disease     -   i-pr Isopropyl     -   J Coupling constant (MHz)     -   Kg/kg Kilogram     -   LCMS Liquid chromatography-mass spectrometry     -   LPS Lipopolysaccharide     -   M Molar     -   m multiplet     -   M+ Mass peak     -   M+H+ Mass peak plus hydrogen     -   Me Methyl     -   mg Milligram     -   MHz Megahertz     -   ml/mL Milliliter     -   mM Millimolar     -   mmol Millimole     -   MOPS 3-Morpholinopropane-1-sulfonic acid     -   MS Mass spectroscopy     -   Ms Mesyl     -   nBu/Bu Butyl     -   nL Nanoliter     -   nm Nanometer     -   NMR Nuclear magnetic resonance     -   NMP N-methylpyrrolidinone     -   NP-40 Nonyl phenoxypolyethoxylethanol     -   Pd—C/Pd/C Palladium on Carbon     -   Ph Phenyl     -   q Quartet     -   q.s. Quantity sufficient to achieve a stated function     -   RP Reverse phase     -   rt Room temperature     -   s Singlet     -   sat. Saturated     -   t Triplet     -   TEA Triethylamine     -   Tf Trifluoromethanesulfonyl     -   TFA Trifluoroacetic acid     -   THF Tetrahydrofuran     -   TR-FRET Time-resolved fluorescence energy transfer     -   δ Chemical shift (ppm)     -   μL/μl Microliter     -   μM Micromolar

Compounds

The present application provides compounds that function as inhibitors of PI3K isoforms. In one aspect, provided are the compounds having the structure of formula I or IA:

-   wherein n is 1, 2, 3 or 4; -   m is 1, 2, 3 or 4; -   s is 1 or 2; -   t is 1 or 2; -   each R¹ is independently selected from hydrogen, halo, cyano,     hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b),     —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a),     —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆     alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered     heteroaryl containing 1 to 4 heteroatoms selected from the group     consisting of N, O, and S, and 4-10 membered heterocyclyl containing     1 to 4 heteroatoms selected from the group consisting of N, O, and     S;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈         cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10         membered heterocyclyl is optionally substituted with one to four         R¹⁰⁰; -   R² is selected from hydrogen, halo, cyano, hydroxy, amino,     —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b),     —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a),     —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆     alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl     containing 1 to 4 heteroatoms selected from the group consisting of     N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4     heteroatoms selected from the group consisting of N, O, and S;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈         cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10         membered heterocyclyl is optionally substituted with one to four         R¹⁰¹; -   R³ is selected from C₆₋₁₀ aryl, 5-10 membered heteroaryl containing     1 to 4 heteroatoms selected from the group consisting of N, O, and     S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms     selected from the group consisting of N, O, and S;     -   wherein each C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10         membered heterocyclyl is optionally substituted with one to four         R¹⁰²; -   R⁴ is selected from hydrogen, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆     alkynyl, acyl, C₃₋₈ cycloalkyl and C₁₋₆ alkyl sulfonyl; -   each R⁵ is independently selected from hydrogen, halo, cyano,     hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b),     —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a),     —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆     alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered     heteroaryl containing 1 to 4 heteroatoms selected from the group     consisting of N, O, and S, and 4-10 membered heterocyclyl containing     1 to 4 heteroatoms selected from the group consisting of N, O, and     S;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈         cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10         membered heterocyclyl is optionally substituted with one to four         R¹⁰³; -   each R⁶ is independently selected from hydrogen, halo, cyano,     hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b),     —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a),     —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆     alkenyl or C₂₋₆ alkynyl; each R^(a) and R^(b) is independently     selected from hydrogen, C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, is         optionally substituted with one to four R²⁰⁰; -   each R¹⁰⁰, R¹⁰¹, R¹⁰², and R¹⁰³ is independently selected from     hydrogen, halo, cyano, hydroxy, amino, oxo, thioxo, vinyl,     —C(O)R^(c), —C(O)OR, —C(O)NR^(c)R^(d), —N(R^(c))C(O)R^(d),     —S(O)NR^(c)R^(d), —S(O)₂NR^(c)R^(d), —S(O)R^(c), —S(O)₂R,     —NR^(c)R^(d), —OR, —SR^(d), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl,     C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10     membered heterocyclyl;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈         cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10         membered heterocyclyl is optionally substituted with one to four         R²⁰¹;     -   each R and R^(d) is independently selected from hydrogen, C₁₋₆         alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; -   each R²⁰⁰ and R²⁰¹ is independently selected from hydrogen, halo,     cyano, hydroxy, amino, oxo, thioxo, vinyl, —C(O)R^(e), —C(O)OR^(e),     —C(O)NR^(e)R^(f), —N(R^(e))C(O)R^(f), —S(O)NR^(e)R^(f),     —S(O)₂NR^(e)R^(f), —S(O)R^(e), —S(O)₂R^(e), —NR^(e)R^(f), —OR^(e),     —SR^(e), C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl;     -   each R^(e) and R^(f) is independently selected from hydrogen,         C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In another aspect, provided are compounds of Formula IB:

-   wherein n, s, m, t, R¹, R², R⁴, R⁵ and R⁶ are as defined above; -   represents a single or double bond; -   X¹ is N or C; -   each X², X³, X⁴ and X⁵ is independently selected from S, O, CR¹⁰ and     NR¹¹;     -   wherein each R¹⁰ is independently selected from hydrogen, halo,         cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b),         —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b),         —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b),         —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈         cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl containing 1 to         4 heteroatoms selected from the group consisting of N, O, and S,         and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms         selected from the group consisting of N, O, and S;         -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈             cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10             membered heterocyclyl is optionally substituted with one to             four R¹⁴;     -   wherein each R¹¹ is independently selected from absent,         hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b),         —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b),         —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b),         —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈         cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl containing 1 to         4 heteroatoms selected from the group consisting of N, O, and S,         and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms         selected from the group consisting of N, O, and S;     -   alternatively, one R¹⁰ and one R¹¹ group, together with the         atoms to which they are attached form a five, six or seven         membered fused or bridged ring; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In another aspect, provided are compounds of Formula IC:

-   wherein n, s, m, t, R¹, R², R⁴ and R⁵ are as defined above; -   each R¹³ is independently selected from hydrogen, halo, cyano,     hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b),     —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a),     —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆     alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered     heteroaryl containing 1 to 4 heteroatoms selected from the group     consisting of N, O, and S, and 4-10 membered heterocyclyl containing     1 to 4 heteroatoms selected from the group consisting of N, O, and     S; -   each R^(a) and R^(b) is independently selected from hydrogen, C₁₋₆     alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl;     -   wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, is         optionally substituted with one to four R²⁰; -   each R²⁰⁰ is independently selected from hydrogen, halo, cyano,     hydroxy, amino, oxo, thioxo, vinyl, —C(O)R^(e), —C(O)OR^(e),     —C(O)NR^(e)R^(f), —N(R^(e))C(O)R^(f), —S(O)NR^(e)R^(f),     —S(O)₂NR^(e)R^(f), —S(O)R^(e), —S(O)₂R^(e), —NR^(e)R^(f), —OR^(e),     —SR^(e), C₁₋₆alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl;     -   each R^(e) and R^(f) is independently selected from hydrogen,         C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In another aspect, provided are compounds of Formula ID:

-   wherein n, s, m, R¹, R², R⁴, R⁵, and R¹³ are as defined above; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In another aspect, provided are compounds of Formula IE:

-   wherein n, s, m, R¹, R², R⁴, R⁵, X¹, X², X³, X⁴ and X⁵ are as     defined above; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In another aspect, provided are compounds of Formula IF:

-   wherein n, s, m, t, R¹, R², R⁴, R⁵, and R¹³ are as defined above; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In another aspect, provided are compounds of Formula IG:

-   wherein n, s, m, R¹, R², R⁴, R⁵, and R¹³ are as defined above; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In another aspect, provided are compounds of Formula IH:

-   wherein n, s, m, R¹, R², R⁴, R⁵, X¹, X², X³, X⁴ and X⁵ are as     defined above; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In another aspect, provided are compounds of Formula IJ:

-   wherein n, s, m, t, R¹, R², R⁴, R⁵, and R¹³ are as defined above; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In another aspect, provided are compounds of Formula IK:

-   wherein n, s, m, R¹, R², R⁴, R⁵, and R¹³ are as defined above; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In another aspect, provided are compounds of Formula (IL) or (IM)

-   wherein n, s, m, R¹, R², R⁴, R⁵, and R⁷ are as defined above; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In certain embodiments, provided is a compound of Formula I, wherein R³ is

-   wherein t is 1 or 2; -   each R¹³ is independently selected from hydrogen, halo, cyano,     hydroxy, amino, oxo, thioxo, vinyl, —C(O)R^(a), —C(O)OR^(b),     —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b),     —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a),     —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl,     C₆₋₁₀ aryl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms     selected from the group consisting of N, O, and S, and 4-10 membered     heterocyclyl containing 1 to 4 heteroatoms selected from the group     consisting of N, O, and S; -   or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In certain embodiments, provided is a compound of Formula IE or IH, or a pharmaceutically acceptable salt, isomer, or a mixture thereof; wherein the substituent

is selected from:

One of skill in the art understands that t=1 for compounds having only one atom available for substitution.

In certain embodiments, provided is a compound of Formula I, IA, IB, IC, ID, IE, IF, IG, IH, IJ, IK, IL or IM, wherein R¹ is selected from hydrogen, fluoro, chloro, bromo, iodo, methyl, ethyl, propyl, butyl, fluoromethyl, difluoromethyl, trifluoromethyl, fluoroethyl, difluoroethyl and trifluoroethyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In certain embodiments, provided is a compound of Formula I, IA, IB, IC, ID, IE, IF, IG, IH, IJ, IK, IL or IM, wherein R¹ is fluoro or chloro; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In certain embodiments, provided is a compound of Formula I, IA, IB, IC, ID, IE, IF, IG, IH, IJ, IK, IL or IM, wherein R² is C₁₋₆ alkyl, C₃₋₈ cycloalkyl, 5-6 membered heteroaryl containing 1 to 3 heteroatoms selected from the group consisting of N, O, and S, and 4-6 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; wherein each C₁₋₆ alkyl, C₃₋₈ cycloalkyl, 5-6 membered heteroaryl and 4-6 membered heterocyclyl is optionally substituted with one to four R¹⁰¹; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In certain embodiments, provided is a compound of Formula I, IA, IB, IC, ID, IE, IF, IG, IH, IJ, IK, IL or IM, wherein R² is selected from hydrogen, amino, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, furanyl, tetrahydrofuranyl, oxetanyl, and cyclopropyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In certain embodiments, provided is a compound of Formula I, IA, IB, IC, ID, IE, IF, IG, IH, IJ, IK, IL or IM, wherein R⁴ is selected from hydrogen and methyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In certain embodiments, provided is a compound of Formula I, IA, IB, IC, ID, IE, IF, IG, IH, IJ, IK, IL or IM, wherein R⁵ is selected from hydrogen, methyl, ethyl, trifluoromethyl, carboxamide, cyano, piperazinyl, cyclopropyl, phenyl and triazolyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.

In certain embodiments, provided is a compound of Formula I, IA, IB, IC, ID, IE, IF, IG, IH, IJ, IK, IL or IM, wherein R¹ is selected from hydrogen or a substituent selected from the table below:

-   or a pharmaceutically acceptable salt thereof.

In certain embodiments, provided is a compound of Formula I, IA, IB, IC, ID, IE, IF, IG, IH, IJ, IK, IL or IM, wherein R² is selected from hydrogen or a substituent selected from the table below:

-   or a pharmaceutically acceptable salt thereof.

In certain embodiments, provided is a compound of Formula I, wherein R³ is selected from hydrogen or a substituent selected from the table below:

or a pharmaceutically acceptable salt thereof.

In certain embodiments, provided is a compound of Formula I, IA, IB, IC, ID, IE, IF, IG, IH, IJ, IK, IL or IM, wherein R⁵ is selected from hydrogen or a substituent selected from the table below:

or a pharmaceutically acceptable salt thereof.

In certain embodiments, provided is a compound selected from Table A, or a pharmaceutically acceptable salt, isomer, or a mixture thereof:

TABLE A Example Structure 1

2

3

4

5

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7

8

9

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160

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362

363

In certain embodiments, provided is a compound selected from Table B, or a pharmaceutically acceptable salt, isomer, or a mixture thereof:

TABLE B Example Image 149

150

151

152

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156

157

247

364

365

366

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387

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393

394

The present application provides pharmaceutically acceptable salts, hydrates, solvates, isomers, tautomers, stereoisomers, enantiomers, racemates, atropisomers, polymorphs, prodrugs, or a mixture thereof, of the compounds described herein. The terms “a compound of the present application,” “a compound described herein,” “a compound of any of the formulae described herein,” or variant thereof refer to a compound having the structure of any of the formulae, I, IA, IB, IC, ID, IE, IF, IG, IH, IJ, IK, IL and IM.). In some embodiments, compounds of the present application are Compounds 1-363 as described herein.

“Pharmaceutically acceptable” or “physiologically acceptable” refer to compounds, salts, compositions, dosage forms and other materials which are useful in preparing a pharmaceutical composition that is suitable for veterinary or human pharmaceutical use. “Pharmaceutically acceptable salts” or “physiologically acceptable salts” refer to salts of pharmaceutical compounds that retain the biological effectiveness and properties of the underlying compound, and which are not biologically or otherwise undesirable. There are acid addition salts and base addition salts. Pharmaceutically acceptable acid addition salts may be prepared from inorganic and organic acids. Acids and bases useful for reaction with an underlying compound to form pharmaceutically acceptable salts (acid addition or base addition salts respectively) are known to one of skill in the art. Similarly, methods of preparing pharmaceutically acceptable salts from an underlying compound (upon disclosure) are known to one of skill in the art and are disclosed in for example, Berge, at al. Journal of Pharmaceutical Science, January 1977 vol. 66, No. 1, and other sources. If the compounds described herein are obtained as an acid addition salt, the free base can be obtained by basifying a solution of the acid salt. Conversely, if the product is a free base, an addition salt, particularly a pharmaceutically acceptable addition salt, may be produced by dissolving the free base in a suitable organic solvent and treating the solution with an acid, in accordance with conventional procedures for preparing acid addition salts from base compounds. Salts derived from organic acids include acetic acid, propionic acid, glycolic acid, pyruvic acid, oxalic acid, malic acid, malonic acid, succinic acid, maleic acid, fumaric acid, tartaric acid, citric acid, benzoic acid, cinnamic acid, mandelic acid, methanesulfonic acid, ethanesulfonic acid, p-toluene-sulfonic acid, salicylic acid, and the like. Salts derived from mineral acids include, hydrochloride, hydrobromide, hydroiodide, nitrate, phosphate, and sulfate. Likewise, pharmaceutically acceptable base addition salts can be prepared from inorganic and organic bases. Salts derived from inorganic bases include, by way of example only, sodium, potassium, lithium, ammonium, calcium and magnesium salts. Salts derived from organic bases include, but are not limited to, salts of primary, secondary and tertiary amines, such as alkyl amines (i.e., NH₂(alkyl)), dialkyl amines (i.e., HN(alkyl)₂), trialkyl amines (i.e., N(alkyl)₃), substituted alkyl amines (i.e., NH₂(substituted alkyl)), di(substituted alkyl) amines (i.e., HN(substituted alkyl)₂), tri(substituted alkyl) amines (i.e., N(substituted alkyl)₃), alkenyl amines (i.e., NH₂(alkenyl)), dialkenyl amines (i.e., HN(alkenyl)₂), trialkenyl amines (i.e., N(alkenyl)₃), substituted alkenyl amines (i.e., NH₂(substituted alkenyl)), di(substituted alkenyl) amines (i.e., HN(substituted alkenyl)₂), tri(substituted alkenyl) amines (i.e., N(substituted alkenyl)₃, mono-, di- or tri-cycloalkyl amines (i.e., NH₂(cycloalkyl), HN(cycloalkyl)₂, N(cycloalkyl)₃), mono-, di- or tri-arylamines (i.e., NH₂(aryl), HN(aryl)₂, N(aryl)₃), or mixed amines, etc. Specific examples of suitable amines include, by way of example only, isopropylamine, trimethyl amine, diethyl amine, tri(iso-propyl) amine, tri(n-propyl) amine, ethanolamine, 2-dimethylaminoethanol, piperazine, piperidine, morpholine, N-ethylpiperidine, and the like.

“Isomers” refers to compounds that have the same molecular formula. As used herein, the term isomers include double bond isomers, racemates, stereoisomers, enantiomers, diastereomers, and atropisomers. Single isomers, such as enantiomers or diastereomers, can be obtained by asymmetric synthesis or by resolution of a mixture of isomers. Resolution of a mixture of isomers (e.g. racemates) maybe accomplished, for example, by conventional methods such as crystallization in the presence of a resolving agent, or chromatography, using, for example a chiral high pressure liquid chromatography (HPLC) column. “Double bond isomers” refer to Z- and E-forms (or cis- and trans-forms) of the compounds with carbon-carbon double bonds.

“Atropisomers” refers to conformational stereoisomers which occur when rotation about a single bond in the molecule is prevented, or greatly hindered, as a result of steric interactions with other parts of the molecule and the substituents at both ends of the single bond are asymmetrical, i.e., they do not require a stereocenter. Where the rotational barrier about the single bond is high enough, and interconversion between conformations is slow enough, separation and isolation of the isomeric species may be permitted. Atropisomers may be separated by the methods well known in the art. Unless otherwise indicated, the description is intended to include individual atropisomers as well as mixtures. Also, as understood by those skilled in the art, the atropisomers may be represented by the same chemical name with different atropisomer designations. By way of example, the below structures are atropisomers of compound 230 (4-(1-(5,8-difluoroquinolin-4-yl)-4-(oxazol-2-yl)-2-propyl-1H-benzo[d]imidazol-6-yl)morpholine).

Compounds of the invention are named using Chembiodraw Ultra (version 14).

“Racemates” refers to a mixture of enantiomers.

“Stereoisomers” or “stereoisomeric forms” refer to compounds that differ in the chirality of one or more stereocenters. Stereoisomers include enantiomers and diastereomers. The compounds may exist in stereoisomeric form if they possess one or more asymmetric centers or a double bond with asymmetric substitution and, therefore, can be produced as individual stereoisomers or as mixtures. Unless otherwise indicated, the description is intended to include individual stereoisomers as well as mixtures. The methods for the determination of stereochemistry and the separation of stereoisomers are well-known in the art (see, e.g., Chapter 4 of Advanced Organic Chemistry, 4th ed., J. March, John Wiley and Sons, New York, 1992).

“Tautomers” or “tautomeric forms” refer to alternate forms of a compound that differ in the position of a proton, such as enol-keto and imine-enamine tautomers, or heteroaryls such as pyrazoles, imidazoles, benzimidazoles, triazoles, and tetrazoles.

A “solvate” is formed by the interaction of a solvent and a compound. Solvates of salts of the compounds of any of the formulae described herein are also provided. Hydrates of the compounds of any of the formulae are also provided.

A “prodrug” is defined in the pharmaceutical field as a biologically inactive derivative of a drug that upon administration to the human body is converted to the biologically active parent drug according to some chemical or enzymatic pathway. A prodrug is thus a covalently modified analog or latent form of a therapeutically active compound. Non-limiting examples of prodrugs include ester moieties, quaternary ammonium moieties, glycol moieties, and the like.

In any one of the foregoing embodiments, the compound described herein or a pharmaceutically acceptable salt thereof is an (S)-enantiomer. In any one of the foregoing embodiments, the compound described herein or a pharmaceutically acceptable salt thereof is an (R)-enantiomer. In any one of the foregoing embodiments, the compound described herein or a pharmaceutically acceptable salt thereof is an atropisomer.

The application also provides a composition containing a mixture of enantiomers of the compound or a pharmaceutically acceptable salt thereof. In one embodiment, the mixture is a racemic mixture. In other embodiments, the composition comprises the (S)-enantiomer of a compound in excess of the corresponding (R)-enantiomer of the compound. In some embodiments, the composition contains the (S)-enantiomer of the compound and is substantially free of its corresponding (R)-enantiomer. In certain embodiments, a composition substantially free of the (R)-enantiomer has less than or about 40%, 35%, 30%, 25%, 20%, 15%, 10%, 5%, 1%, 0.05%, or 0.01% of the (R)-enantiomer. In other embodiments, the composition containing the (S)-enantiomer of a compound or a pharmaceutically acceptable salt thereof, predominates over its corresponding (R)-enantiomer by a molar ratio of at least or about 9:1, at least or about 19:1, at least or about 40:1, at least or about 80:1, at least or about 160:1, or at least or about 320:1.

The composition containing a compound according to any of the formulae described herein or a pharmaceutically acceptable salt thereof, may also contain the compound in enantiomeric excess (e.e.). By way of example, a compound with 95% (S)-isomer and 5% (R)-isomer will have an e.e. of 90%. In some embodiments, the compound has an e.e. of at least or about 60%, 75%, 80%, 85%, 90%, 95%, 98% or 99%.

In any one of the foregoing embodiments, the compound or a pharmaceutically acceptable salt thereof, is an atropisomer. Another embodiment provides the composition containing a mixture of atropisomers of the compound or a pharmaceutically acceptable salt thereof. By way of example, a compound with 95% of one atropisomer and 5% of the other atropisomers. In some embodiments, a compound with about 90, 80, 70, 60, 50, 40, 30, 20, or 10% of one atropisomer and 10, 20, 30, 40, 50, 60, 70, 80, or 90%, respectively, of the other atropisomers.

The application also provides the free base forms of the compounds described herein. In certain embodiments, provided herein are the enantiomers, (R) or (S), of the compounds of the formulae described herein. In other embodiments, provided herein are the atropisomers of the compounds of the formulae described herein.

The application further provides compositions comprising the compounds described herein or a pharmaceutically acceptable salt, isomer, prodrug, or solvate thereof. The composition may include racemic mixtures, mixtures containing an enantiomeric excess of one enantiomer or single diastereomers or diastereomeric mixtures. All such isomeric forms of these compounds are expressly included herein, the same as if each and every isomeric form were specifically and individually listed.

In certain embodiments, provided herein are also polymorphs, such as crystalline and amorphous forms, of the compounds described herein. In some embodiments, provided are also chelates, non-covalent complexes, and mixtures thereof, of the compounds of the formula described herein or pharmaceutically acceptable salts, prodrugs, or solvates thereof. A “chelate” is formed by the coordination of a compound to a metal ion at two (or more) points. A “non-covalent complex” is formed by the interaction of a compound and another molecule wherein a covalent bond is not formed between the compound and the molecule. For example, complexation can occur through van der Waals interactions, hydrogen bonding, and electrostatic interactions (also called ionic bonding).

In certain embodiments, provided are also chelates, non-covalent complexes, and mixtures thereof, of the compounds described herein or a pharmaceutically acceptable salt, tautomer, stereoisomer, mixture of stereoisomers, prodrug, or deuterated analog thereof. A “chelate” is formed by the coordination of a compound to a metal ion at two (or more) points. A “non-covalent complex” is formed by the interaction of a compound and another molecule wherein a covalent bond is not formed between the compound and the molecule. For example, complexation can occur through van der Waals interactions, hydrogen bonding, and electrostatic interactions (also called ionic bonding).

Some of the compounds exist as tautomers. Tautomers are in equilibrium with one another. For example, amide containing compounds may exist in equilibrium with imidic acid tautomers. Regardless of which tautomer is shown, and regardless of the nature of the equilibrium among tautomers, the compounds are understood by one of ordinary skill in the art to comprise both amide and imidic acid tautomers. Thus, the amide containing compounds are understood to include their imidic acid tautomers. Likewise, the imidic acid containing compounds are understood to include their amide tautomers.

Any formula or structure given herein is also intended to represent unlabeled forms as well as isotopically labeled forms of the compounds. Isotopically labeled compounds have structures depicted by the formulas given herein except that one or more atoms are replaced by an atom having a selected atomic mass or mass number. Examples of isotopes that can be incorporated into compounds of the disclosure include isotopes of hydrogen, carbon, nitrogen, oxygen, phosphorous, fluorine and chlorine, such as, but not limited to ²H (deuterium, D), ³H (tritium), ¹¹C, ¹³C, ¹⁴C, ¹⁵N, ¹⁸F, ³¹P, ³²p, ³⁵S, ³⁶Cl and ¹²⁵I. Various isotopically labeled compounds of the present disclosure, for example those into which radioactive isotopes such as ³H, ¹³C and ¹⁴C are incorporated. Such isotopically labeled compounds may be useful in metabolic studies, reaction kinetic studies, detection or imaging techniques, such as positron emission tomography (PET) or single-photon emission computed tomography (SPECT) including drug or substrate tissue distribution assays or in radioactive treatment of patients.

The disclosure also includes “deuterated analogs” of compounds of Formula I in which from 1 to n hydrogens attached to a carbon atom is/are replaced by deuterium, in which n is the number of hydrogens in the molecule. Such compounds exhibit increased resistance to metabolism and are thus useful for increasing the half-life of any compound of Formula I when administered to a mammal, particularly a human. See, for example, Foster, “Deuterium Isotope Effects in Studies of Drug Metabolism,” Trends Pharmacol. Sci. 5(12):524-527 (1984). Such compounds are synthesized by means well known in the art, for example by employing starting materials in which one or more hydrogens have been replaced by deuterium.

Deuterium labeled or substituted therapeutic compounds of the disclosure may have improved DMPK (drug metabolism and pharmacokinetics) properties, relating to distribution, metabolism and excretion (ADME). Substitution with heavier isotopes such as deuterium may afford certain therapeutic advantages resulting from greater metabolic stability, for example increased in vivo half-life, reduced dosage requirements and/or an improvement in therapeutic index. An ¹⁸F labeled compound may be useful for PET or SPECT studies. Isotopically labeled compounds of this disclosure and prodrugs thereof can generally be prepared by carrying out the procedures disclosed in the schemes or in the examples and preparations described below by substituting a readily available isotopically labeled reagent for a non-isotopically labeled reagent. It is understood that deuterium in this context is regarded as a substituent in the compound of Formula I.

The concentration of such a heavier isotope, specifically deuterium, may be defined by an isotopic enrichment factor. In the compounds of this disclosure any atom not specifically designated as a particular isotope is meant to represent any stable isotope of that atom. Unless otherwise stated, when a position is designated specifically as “H” or “hydrogen”, the position is understood to have hydrogen at its natural abundance isotopic composition. Accordingly, in the compounds of this disclosure any atom specifically designated as a deuterium (D) is meant to represent deuterium.

Therapeutic Uses of the Compounds

The compounds of the formulae described herein or a pharmaceutically acceptable salt, isomer, prodrug, or solvate thereof may be used for the treatment of diseases and/or conditions mediated by PI3K isoforms. In addition, the application provides the compounds for use in therapy. Also, provided herein are methods for inhibiting one or more PI3K isoforms. In one embodiment, provided are methods for inhibiting PI3Kβ activity using the compound described herein or a pharmaceutically acceptable salt, isomer, prodrug, or solvate thereof. In other embodiment, provided are methods for inhibiting PI3Kβ activity using the compound or a pharmaceutically acceptable salt, isomer, prodrug, or solvate thereof. The application further provides methods for use in such methods. The PI3K isoforms may be selectively or specifically inhibited. Additionally, the compounds may be used to inhibit PI3K activity therapeutically or prophylactically, such as PI3Kβ.

The compounds according to the present application may be used in combination with one or more additional therapeutic agents. The therapeutic agents may be in the forms of compounds, antibodies, polypeptides, or polynucleotides. The therapeutic agent includes, but is not limited to, a chemotherapeutic agent, an immunotherapeutic agent, a radiotherapeutic agent, an anti-neoplastic agent, an anti-cancer agent, an anti-proliferation agent, an anti-fibrotic agent, an anti-angiogenic agent, a therapeutic antibody, or any combination thereof. In one embodiment, the application provides a product comprising a compound described herein and an additional therapeutic agent as a combined preparation for simultaneous, separate or sequential use in therapy, e.g. a method of treating a disease, disorder, or condition that is mediated by PI3K isoforms. The compounds of the invention can be used in combination with compounds that inhibit or modulate the activities of poly(ADP-ribose) polymerases (PARP), such as PARP-1, PARP-2, PARP-3 and Vault-PARP; Tankyrases (TANKs), such as, TANK-1, TANK-2 and TANK-3; matrix metalloproteinases such as MMP-2 and MMP-9; and the androgen receptor.

Therapeutic agents that can be used in combination with compounds of the invention include enzalutamide, abiraterone, abiraterone acetate, apalutamide, galeterone, olaparib, niraparib, veliparib, rucaparib, flutamide, nilutamide, bicalutamide, ketonazole, orteronel, finasteride, dutasteride, bexlosteride, izonsteride, turosteride, episteride, dexamethasone, prednisone, leuprolide, goserelin, triptorelin, histrelin, estrogen, cyproterone acetate, spironolactone, flutamide, hydroxyflutamide, docetaxel, cabazitaxel, sipuleucel-T, ODM-201, VT-464, EPI-506, and combinations thereof.

Also, the therapeutic agents may be those that inhibit or modulate the activities of Bruton's tyrosine kinase, spleen tyrosine kinase, apoptosis signal-regulating kinase, Janus kinase, lysyl oxidase, lysyl oxidase-like proteins, matrix metallopeptidase, bromodomain-containing protein, adenosine A2B receptor, isocitrate dehydrogenase, serine/threonine kinase TPL2, discoidin domain receptor, serine/threonine-protein kinases, IKK, MEK, EGFR, histone deacetylase, protein kinase C, or any combination thereof. In certain embodiments, the therapeutic agent may be selected from a PI3K (including PI3Kγ, PI3Kδ, PI3Kβ, PI3Kα, and/or pan-PI3K) inhibitor, a JAK (Janus kinase, including JAK1, JAK2, and/or JAK3) inhibitor, a SYK (spleen tyrosine kinase) inhibitor, a BTK (Bruton's tyrosine kinase) inhibitor, an A2B (adenosine A2B receptor) inhibitor, an ACK (activated CDC kinase, including ACK1) inhibitor, an ASK (apoptosis signal-regulating kinase, including ASK1) inhibitor, Aurora kinase, a BRD (bromodomain-containing protein, including BRD4) inhibitor, a Bcl (B-cell CLL/lymphoma, including Bcl-1 and/or Bcl-2) inhibitor, a CAK (CDK-activating kinase) inhibitor, a CaMK (calmodulin-dependent protein kinases) inhibitor, a CDK (cyclin-dependent kinases, including CDK1, 2, 3, 4, and/or 6) inhibitor, a CK (casein kinase, including CK1 and/or CK2) inhibitor, a DDR (discoidin domain receptor, including DDR1 and/or DDR2) inhibitor, a EGFR inhibitor, a FXR (farnesoid×receptor) inhibitor, a FAK (focal adhesion kinase) inhibitor, a GSK (glycogen synthase kinase) inhibitor, a HDAC (histone deacetylase) inhibitor, an IDO (indoleamine 2,3-dioxygenase) inhibitor, an IDH (isocitrate dehydrogenase, including IDH1) inhibitor, an IKK (1-Kappa-B kinase) inhibitor, a KDM5 (lysine demethylase) inhibitor, a LCK (lymphocyte-specific protein tyrosine kinase) inhibitor, a LOX (lysyl oxidase) inhibitor, a LOXL (lysyl oxidase like protein, including LOXL1, LOXL2, LOXL3, LOXL4, and/or LOXL5) inhibitor, a MTH (mut T homolog) inhibitor, a MEK (mitogen-activated protein kinase kinase) inhibitor, a matrix metalloprotease (MMP, including MMP2 and/or MMP9) inhibitor, a mitogen-activated protein kinases (MAPK) inhibitor, a PD-1 (programmed cell death protein 1) inhibitor, a PD-L (programmed death-ligand 1) inhibitor, a PDGF (platelet-derived growth factor) inhibitor, a phosphorylase kinase (PK) inhibitor, a PLK (polo-like kinase, including PLK1, 2, 3) inhibitor, a protein kinase (PK, including protein kinase A, B, C) inhibitor, a STK (serine/threonine kinase) inhibitor, a STAT (signal transduction and transcription) inhibitor, a serine/threonine-protein kinase inhibitor, a TBK (tank-binding kinase) inhibitor, a TLR (toll-like receptor modulators, including TLR-1, TLR-2, TLR-3, TLR-4, TLR-5, TLR-6, TLR-7, TLR-8, TLR-9, TLR-10, TLR-11, TLR-12, and/or TLR-13) inhibitor, a TK (tyrosine kinase) inhibitor, a TPL2 (serine/threonine kinase) inhibitor, a NEK9 inhibitor, an Abl inhibitor, a p38 kinase inhibitor, a PYK inhibitor, a PYK inhibitor, a c-Kit inhibitor, a NPM-ALK inhibitor, a Flt-3 inhibitor, a c-Met inhibitor, a KDR inhibitor, a TIE-2 inhibitor, a VEGFR inhibitor, a SRC inhibitor, a HCK inhibitor, a LYN inhibitor, a FYN inhibitor, a YES inhibitor, a chemotherapeutic agent, an immunotherapeutic agent, a radiotherapeutic agent, an anti-neoplastic agent, an anti-cancer agent, an anti-proliferation agent, an anti-fibrotic agent, an anti-angiogenic agent, a therapeutic antibody, or any combination thereof. In some embodiments, the JAK inhibitor is N-(cyanomethyl)-4-[2-(4-morpholinoanilino)pyrimidin-4-yl]benzamide as named by ChemDraw (may also be referred to as CYT0387 or momelotinib) and may be synthesized by the methods described in U.S. Pat. No. 8,486,941. In certain embodiment, the SyK inhibitor is 6-(1H-indazol-6-yl)-N-(4-morpholinophenyl)imidazo[1,2-a]pyrazin-8-amine as named by ChemDraw (may also be referred to as 6-(1H-indazol-6-yl)-N-[4-(morpholin-4-yl)phenyl]imidazo[1,2-a]pyrazin-8-amine) and may be synthesized by the methods described in U.S. Pat. No. 8,450,321. In other embodiments, the BTK inhibitor is (S)-6-amino-9-(1-(but-2-ynoyl)pyrrolidin-3-yl)-7-(4-phenoxyphenyl)-7H-purin-8(9H)-one as named by ChemDraw (may also be 6-amino-9-[(3R)-1-(2-butynoyl)-3-pyrrolidinyl]-7-(4-phenoxyphenyl)-7,9-dihydro-8H-purin-8-one) and may be synthesized by the methods in U.S. Pat. No. 8,557,803.

Chemotherapeutic agents may be categorized by their mechanism of action into, for example, the following groups: anti-metabolites/anti-cancer agents, such as pyrimidine analogs (floxuridine, capecitabine, and cytarabine); purine analogs, folate antagonists and related inhibitors, antiproliferative/antimitotic agents including natural products such as vinca alkaloid (vinblastine, vincristine) and microtubule such as taxane (paclitaxel, docetaxel), vinblastin, nocodazole, epothilones and navelbine, epidipodophyllotoxins (etoposide, teniposide); DNA damaging agents (actinomycin, amsacrine, busulfan, carboplatin, chlorambucil, cisplatin, cyclophosphamide, Cytoxan, dactinomycin, daunorubicin, doxorubicin, epirubicin, iphosphamide, melphalan, merchlorehtamine, mitomycin, mitoxantrone, nitrosourea, procarbazine, taxol, taxotere, teniposide, etoposide, triethylenethiophosphoramide); antibiotics such as dactinomycin (actinomycin D), daunorubicin, doxorubicin (adriamycin), idarubicin, anthracyclines, mitoxantrone, bleomycins, plicamycin (mithramycin) and mitomycin; enzymes (L-asparaginase which systemically metabolizes L-asparagine and deprives cells which do not have the capacity to synthesize their own asparagine); antiplatelet agents; antiproliferative/antimitotic alkylating agents such as nitrogen mustards cyclophosphamide and analogs, melphalan, chlorambucil), and (hexamethylmelamine and thiotepa), alkyl nitrosoureas (BCNU) and analogs, streptozocin), trazenes-dacarbazinine (DTIC); antiproliferative/antimitotic antimetabolites such as folic acid analogs (methotrexate); platinum coordination complexes (cisplatin, oxiloplatinim, carboplatin), procarbazine, hydroxyurea, mitotane, aminoglutethimide; hormones, hormone analogs (estrogen, tamoxifen, goserelin, bicalutamide, nilutamide) and aromatase inhibitors (letrozole, anastrozole); anticoagulants (heparin, synthetic heparin salts and other inhibitors of thrombin); fibrinolytic agents (such as tissue plasminogen activator, streptokinase and urokinase), aspirin, dipyridamole, ticlopidine, clopidogrel; antimigratory agents; antisecretory agents (breveldin); immunosuppressives (tacrolimus, sirolimus azathioprine, mycophenolate); phytoestrogens (daidzein, glycitein, genisteinand growth factor inhibitors (vascular endothelial growth factor inhibitors, fibroblast growth factor inhibitors); angiotensin receptor blocker, nitric oxide donors; anti-sense oligonucleotides; antibodies (trastuzumab, rituximab); cell cycle inhibitors and differentiation inducers (tretinoin); inhibitors, topoisomerase inhibitors (doxorubicin (adriamycin), daunorubicin, dactinomycin, eniposide, epirubicin, etoposide, idarubicin, irinotecan and mitoxantrone, topotecan, irinotecan, camptothesin), corticosteroids (cortisone, dexamethasone, hydrocortisone, methylprednisolone, prednisone, and prednisolone); growth factor signal transduction kinase inhibitors; dysfunction inducers, toxins such as Cholera toxin, ricin, Pseudomonas exotoxin, Bordetella pertussis adenylate cyclase toxin, or diphtheria toxin, and caspase activators; and chromatin.

As used herein the term “chemotherapeutic agent” or “chemotherapeutic” (or “chemotherapy,” in the case of treatment with a chemotherapeutic agent) is meant to encompass any non-proteinaceous (i.e, non-peptidic) chemical compound useful in the treatment of cancer. Examples of chemotherapeutic agents include alkylating agents such as thiotepa and cyclophosphamide (CYTOXAN); alkyl sulfonates such as busulfan, improsulfan and piposulfan; aziridines such as benzodopa, carboquone, meturedopa, and uredopa; emylerumines and memylamelamines including alfretamine, triemylenemelamine, triethylenephosphoramide, triethylenethiophosphoramide and trimemylolomelamine; acetogenins (especially bullatacin and bullatacinone); a camptothecin (including synthetic analogue topotecan); bryostatin; callystatin; CC-1065 (including its adozelesin, carzelesin and bizelesin synthetic analogues); cryptophycins (articularly cryptophycin 1 and cryptophycin 8); dolastatin; duocarmycin (including the synthetic analogues, KW-2189 and CBI-TMI); eleutherobin; pancratistatin; a sarcodictyin; spongistatin; nitrogen mustards such as chlorambucil, chlornaphazine, cholophosphamide, estramustine, ifosfamide, mechlorethamine, mechlorethamine oxide hydrochloride, melphalan, novembichin, phenesterine, prednimustine, trofosfamide, uracil mustard; nitrosoureas such as carmustine, chlorozotocin, foremustine, lomustine, nimustine, ranimustine; antibiotics such as the enediyne antibiotics (e.g., calicheamicin, especially calicheamicin gammaII and calicheamicin phiI1, see, e.g., Agnew, Chem. Intl. Ed. Engl, 33:183-186 (1994); dynemicin, including dynemicin A; bisphosphonates, such as clodronate; an esperamicin; as well as neocarzinostatin chromophore and related chromoprotein enediyne antibiotic chromomophores), aclacinomysins, actinomycin, authramycin, azaserine, bleomycins, cactinomycin, carabicin, carrninomycin, carzinophilin, chromomycins, dactinomycin, daunorubicin, detorubicin, 6-diazo-5-oxo-L-norleucine, doxorubicin (including morpholino-doxorubicin, cyanomorpholino-doxorubicin, 2-pyrrolino-doxorubicin and deoxydoxorubicin), epirubicin, esorubicin, idarubicin, marcellomycin, mitomycins such as mitomycin C, mycophenolic acid, nogalamycin, olivomycins, peplomycin, potfiromycin, puromycin, quelamycin, rodorubicin, streptonigrin, streptozocin, tubercidin, ubenimex, zinostatin, zorubicin; anti-metabolites such as methotrexate and 5-fluorouracil (5-FU); folic acid analogues such as demopterin, methotrexate, pteropterin, trimetrexate; purine analogs such as fludarabine, 6-mercaptopurine, thiamiprine, thioguanine; pyrimidine analogues such as ancitabine, azacitidine, 6-azauridine, carmofur, cytarabine, dideoxyuridine, doxifluridine, enocitabine, floxuridine; androgens such as calusterone, dromostanolone propionate, epitiostanol, mepitiostane, testolactone; anti-adrenals such as aminoglutethimide, mitotane, trilostane; folic acid replinisher such as frolinic acid; aceglatone; aldophosphamide glycoside; aminolevulinic acid; eniluracil; amsacrine; hestrabucil; bisantrene; edatraxate; defofamine; demecolcine; diaziquone; elformthine; elliptinium acetate; an epothilone; etoglucid; gallium nitrate; hydroxyurea; lentinan; leucovorin; lonidamine; maytansinoids such as maytansine and ansamitocins; mitoguazone; mitoxantrone; mopidamol; nitracrine; pentostatin; phenamet; pirarubicin; losoxantrone; fluoropyrimidine; folinic acid; podophyllinic acid; 2-ethylhydrazide; procarbazine; PSK®; razoxane; rhizoxin; sizofiran; spirogermanium; tenuazonic acid; triaziquone; 2,2′,2″-tricUorotriemylamine; trichothecenes (especially T-2 toxin, verracurin A, roridin A and anguidine); urethane; vindesine; dacarbazine; mannomustine; mitobronitol; mitolactol; pipobroman; gacytosine; arabinoside (“Ara-C”); cyclophosphamide; thiopeta; taxoids, e.g., paclitaxel (TAXOL® and docetaxel (TAXOTERE®); chlorambucil; gemcitabine (Gemzar®); 6-thioguanine; mercaptopurine; methotrexate; platinum analogs such as cisplatin and carboplatin; vinblastine; platinum; etoposide (VP-16); ifosfamide; mitroxantrone; vancristine; vinorelbine (Navelbine®); novantrone; teniposide; edatrexate; daunomycin; aminopterin; xeoloda; ibandronate; CPT-11; topoisomerase inhibitor RFS 2000; difluoromethylornithine (DMFO); retinoids such as retinoic acid; capecitabine; FOLFIRI (fluorouracil, leucovorin, and irinotecan) and pharmaceutically acceptable salts, acids or derivatives of any of the above. One or more chemotherapeutic agent are used or included in the present application.

Also included in the definition of “chemotherapeutic agent” are anti-hormonal agents that act to regulate or inhibit hormone action on tumors such as anti-estrogens and selective estrogen receptor modulators (SERMs), including, for example, tamoxifen (including Nolvadex™), raloxifene, droloxifene, 4-hydroxytamoxifen, trioxifene, keoxifene, LY 117018, onapristone, and toremifene (Fareston®); inhibitors of the enzyme aromatase, which regulates estrogen production in the adrenal glands, such as, for example, 4(5)-imidazoles, aminoglutethimide, megestrol acetate (Megace®), exemestane, formestane, fadrozole, vorozole (Rivisor®), letrozole (Femara®), and anastrozole (Arimidex®); and anti-androgens such as flutamide, nilutamide, bicalutamide, leuprohde, and goserelin; and pharmaceutically acceptable salts, acids or derivatives of any of the above.

The anti-angiogenic agents include, but are not limited to, retinoid acid and derivatives thereof, 2-methoxyestradiol, ANGIOSTATIN®, ENDOSTATIN®, suramin, squalamine, tissue inhibitor of metalloproteinase-1, tissue inhibitor of metalloproternase-2, plasminogen activator inhibitor-1, plasminogen activator inhibitor-2, cartilage-derived inhibitor, paclitaxel (nab-paclitaxel), platelet factor 4, protamine sulphate (clupeine), sulphated chitin derivatives (prepared from queen crab shells), sulphated polysaccharide peptidoglycan complex (sp-pg), staurosporine, modulators of matrix metabolism, including for example, proline analogs ((1-azetidine-2-carboxylic acid (LACA), cishydroxyproline, d,I-3,4-dehydroproline, thiaproline, .alpha.-dipyridyl, beta-aminopropionitrile fumarate, 4-propyl-5-(4-pyridinyl)-2(3h)-oxazolone; methotrexate, mitoxantrone, heparin, interferons, 2 macroglobulin-serum, chimp-3, chymostatin, beta-cyclodextrin tetradecasulfate, eponemycin; fumagillin, gold sodium thiomalate, d-penicillamine (CDPT), beta-1-anticollagenase-serum, alpba-2-antiplasmin, bisantrene, lobenzarit disodium, n-2-carboxyphenyl-4-chloroanthronilic acid disodium or “CCA”, thalidomide; angiostatic steroid, cargboxynaminolmidazole; metalloproteinase inhibitors such as BB94. Other anti-angiogenesis agents include antibodies, preferably monoclonal antibodies against these angiogenic growth factors: beta-FGF, alpha-FGF, FGF-5, VEGF isoforms, VEGF-C, HGF/SF and Ang-1/Ang-2. See Ferrara N. and Alitalo, K. “Clinical application of angiogenic growth factors and their inhibitors” (1999) Nature Medicine 5:1359-1364.

The anti-fibrotic agents include, but are not limited to, the compounds such as beta-aminoproprionitrile (BAPN), as well as the compounds disclosed in U.S. Pat. No. 4,965,288 to Palfreyman, et al., issued Oct. 23, 1990, entitled “Inhibitors of lysyl oxidase,” relating to inhibitors of lysyl oxidase and their use in the treatment of diseases and conditions associated with the abnormal deposition of collagen; U.S. Pat. No. 4,997,854 to Kagan, et al., issued Mar. 5, 1991, entitled “Anti-fibrotic agents and methods for inhibiting the activity of lysyl oxidase in situ using adjacently positioned diamine analogue substrate,” relating to compounds which inhibit LOX for the treatment of various pathological fibrotic states, which are herein incorporated by reference. Further exemplary inhibitors are described in U.S. Pat. No. 4,943,593 to Palfreyman, et al., issued Jul. 24, 1990, entitled “Inhibitors of lysyl oxidase,” relating to compounds such as 2-isobutyl-3-fluoro-, chloro-, or bromo-allylamine; as well as, e.g., U.S. Pat. No. 5,021,456; U.S. Pat. No. 5,5059,714; U.S. Pat. No. 5,120,764; U.S. Pat. No. 5,182,297; U.S. Pat. No. 5,252,608 (relating to 2-(1-naphthyloxymemyl)-3-fluoroallylamine); and U.S. Patent Application No. 2004/0248871, which are herein incorporated by reference. Exemplary anti-fibrotic agents also include the primary amines reacting with the carbonyl group of the active site of the lysyl oxidases, and more particularly those which produce, after binding with the carbonyl, a product stabilized by resonance, such as the following primary amines: emylenemamine, hydrazine, phenylhydrazine, and their derivatives, semicarbazide, and urea derivatives, aminonitriles, such as beta-aminopropionitrile (BAPN), or 2-nitroethylamine, unsaturated or saturated haloamines, such as 2-bromo-ethylamine, 2-chloroethylamine, 2-trifluoroethylamine, 3-bromopropylamine, p-halobenzylamines, selenohomocysteine lactone. Also, the anti-fibrotic agents are copper chelating agents, penetrating or not penetrating the cells. Exemplary compounds include indirect inhibitors such compounds blocking the aldehyde derivatives originating from the oxidative deamination of the lysyl and hydroxylysyl residues by the lysyl oxidases, such as the thiolamines, in particular D-penicillamine, or its analogues such as 2-amino-5-mercapto-5-methylhexanoic acid, D-2-amino-3-methyl-3-((2-acetamidoethyl)dithio)butanoic acid, p-2-amino-3-methyl-3-((2-aminoethyl)dithio)butanoic acid, sodium-4-((p-1-dimethyl-2-amino-2-carboxyethyl)dithio)butane sulphurate, 2-acetamidoethyl-2-acetamidoethanethiol sulphanate, sodium-4-mercaptobutanesulphinate trihydrate.

The immunotherapeutic agents include and are not limited to therapeutic antibodies suitable for treating patients; such as abagovomab, adecatumumab, afutuzumab, alemtuzumab, altumomab, amatuximab, anatumomab, arcitumomab, bavituximab, bectumomab, bevacizumab, bivatuzumab, blinatumomab, brentuximab, cantuzumab, catumaxomab, cetuximab, citatuzumab, cixutumumab, clivatuzumab, conatumumab, daratumumab, drozitumab, duligotumab, dusigitumab, detumomab, dacetuzumab, dalotuzumab, ecromeximab, elotuzumab, ensituximab, ertumaxomab, etaracizumab, farietuzumab, ficlatuzumab, figitumumab, flanvotumab, futuximab, ganitumab, gemtuzumab, girentuximab, glembatumumab, ibritumomab, igovomab, imgatuzumab, indatuximab, inotuzumab, intetumumab, ipilimumab, iratumumab, labetuzumab, lexatumumab, lintuzumab, lorvotuzumab, lucatumumab, mapatumumab, matuzumab, milatuzumab, minretumomab, mitumomab, moxetumomab, narnatumab, naptumomab, necitumumab, nimotuzumab, nofetumomabn, ocaratuzumab, ofatumumab, olaratumab, onartuzumab, oportuzumab, oregovomab, panitumumab, parsatuzumab, patritumab, pemtumomab, pertuzumab, pintumomab, pritumumab, racotumomab, radretumab, rilotumumab, rituximab, robatumumab, satumomab, sibrotuzumab, siltuximab, simtuzumab, solitomab, tacatuzumab, taplitumomab, tenatumomab, teprotumumab, tigatuzumab, tositumomab, trastuzumab, tucotuzumab, ublituximab, veltuzumab, vorsetuzumab, votumumab, zalutumumab, obinutuzumab, CC49 and 3F8. The exemplified therapeutic antibodies may be further labeled or combined with a radioisotope particle, such as indium In 111, yttrium Y 90, iodine I-131.

The application also provides method for treating a subject who is undergoing one or more standard therapies, such as chemotherapy, radiotherapy, immunotherapy, surgery, or combination thereof. Accordingly, one or more therapeutic agent or inhibitors may be administered before, during, or after administration of chemotherapy, radiotherapy, immunotherapy, surgery or combination thereof.

Other examples of chemotherapy treatments (including standard or experimental chemotherapies) are described below. In addition, treatment of certain lymphomas is reviewed in Cheson, B. D., Leonard, J. P., “Monoclonal Antibody Therapy for B-Cell Non-Hodgkin's Lymphoma” The New England Journal of Medicine 2008, 359(6), p. 613-626; and Wierda, W. G., “Current and Investigational Therapies for Patients with CLL” Hematology 2006, p. 285-294. Lymphoma incidence patterns in the United States are profiled in Morton, L. M., et al. “Lymphoma Incidence Patterns by WHO Subtype in the United States, 1992-2001” Blood 2006, 107(1), p. 265-276.

Examples of immunotherapeutic agents include, but are not limited to, rituximab (such as Rituxan), alemtuzumab (such as Campath, MabCampath), anti-CD19 antibodies, anti-CD20 antibodies, anti-MN-14 antibodies, anti-TRAIL, Anti-TRAIL DR4 and DR5 antibodies, anti-CD74 antibodies, apolizumab, bevacizumab, CHIR-12.12, epratuzumab (hLL2-anti-CD22 humanized antibody), galiximab, ha20, ibritumomab tiuxetan, lumiliximab, milatuzumab, ofatumumab, PRO 131921, SGN-40, WT-1 analog peptide vaccine, WT1 126-134 peptide vaccine, tositumomab, autologous human tumor-derived HSPPC-96, and veltuzumab. Additional immunotherapy agents includes using cancer vaccines based upon the genetic makeup of an individual patient's tumor, such as lymphoma vaccine example is GTOP-99 (MyVax®).

Examples of chemotherapy agents include aldesleukin, alvocidib, antineoplaston AS2-1, antineoplaston A10, anti-thymocyte globulin, amifostine trihydrate, aminocamptothecin, arsenic trioxide, beta alethine, Bcl-2 family protein inhibitor ABT-263, ABT-199, BMS-345541, bortezomib (Velcade®), bryostatin 1, busulfan, carboplatin, campath-1H, CC-5103, carmustine, caspofungin acetate, clofarabine, cisplatin, Cladribine (Leustarin), Chlorambucil (Leukeran), Curcumin, cyclosporine, Cyclophosphamide (Cyloxan, Endoxan, Endoxana, Cyclostin), cytarabine, denileukin diftitox, dexamethasone, DT PACE, docetaxel, dolastatin 10, Doxorubicin (Adriamycin®, Adriblastine), doxorubicin hydrochloride, enzastaurin, epoetin alfa, etoposide, Everolimus (RAD001), fenretinide, filgrastim, melphalan, mesna, Flavopiridol, Fludarabine (Fludara), Geldanamycin (17-AAG), ifosfamide, irinotecan hydrochloride, ixabepilone, Lenalidomide (Revlimid®, CC-5013), lymphokine-activated killer cells, melphalan, methotrexate, mitoxantrone hydrochloride, motexafin gadolinium, mycophenolate mofetil, nelarabine, oblimersen (Genasense) Obatoclax (GX15-070), oblimersen, octreotide acetate, omega-3 fatty acids, oxaliplatin, paclitaxel, PD0332991, PEGylated liposomal doxorubicin hydrochloride, pegfilgrastim, Pentstatin (Nipent), perifosine, Prednisolone, Prednisone, R-roscovitine (Selicilib, CYC202), recombinant interferon alfa, recombinant interleukin-12, recombinant interleukin-11, recombinant flt3 ligand, recombinant human thrombopoietin, rituximab, sargramostim, sildenafil citrate, simvastatin, sirolimus, Styryl sulphones, tacrolimus, tanespimycin, Temsirolimus (CCl-779), Thalidomide, therapeutic allogeneic lymphocytes, thiotepa, tipifarnib, Velcade® (bortezomib or PS-341), Vincristine (Oncovin), vincristine sulfate, vinorelbine ditartrate, Vorinostat (SAHA), vorinostat, and FR (fludarabine, rituximab), CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone), CVP (cyclophosphamide, vincristine and prednisone), FCM (fludarabine, cyclophosphamide, mitoxantrone), FCR (fludarabine, cyclophosphamide, rituximab), hypezCVAD (hyperfractionated cyclophosphamide, vincristine, doxorubicin, dexamethasone, methotrexate, cytarabine), ICE (iphosphamide, carboplatin and etoposide), MCP (mitoxantrone, chlorambucil, and prednisolone), R-CHOP (rituximab plus CHOP), R-CVP (rituximab plus CVP), R-FCM (rituximab plus FCM), R-ICE (rituximab-ICE), and R-MCP (R-MCP).

The therapeutic treatments can be supplemented or combined with any of the abovementioned therapies with stem cell transplantation or treatment. One example of modified approach is radioimmunotherapy, wherein a monoclonal antibody is combined with a radioisotope particle, such as indium In 111, yttrium Y 90, iodine I-131. Examples of combination therapies include, but are not limited to, Iodine-131 tositumomab (Bexxar®), Yttrium-90 ibritumomab tiuxetan (Zevalin®), Bexxar® with CHOP.

Other therapeutic procedures include peripheral blood stem cell transplantation, autologous hematopoietic stem cell transplantation, autologous bone marrow transplantation, antibody therapy, biological therapy, enzyme inhibitor therapy, total body irradiation, infusion of stem cells, bone marrow ablation with stem cell support, in vitro-treated peripheral blood stem cell transplantation, umbilical cord blood transplantation, immunoenzyme technique, pharmacological study, low-LET cobalt-60 gamma ray therapy, bleomycin, conventional surgery, radiation therapy, and nonmyeloablative allogeneic hematopoietic stem cell transplantation.

In some embodiments, the methods include administering a compound of the formula described herein or a pharmaceutically acceptable salt, isomer, prodrug, or solvate thereof, in a therapeutically effective amount to a human in need thereof. The method can be employed to treat a patient who has or is believed to have a disease or condition whose symptoms or pathology is mediated by expression or activity of PI3Kβ. The patient may be a mammal or a human. In certain embodiment, the patient may be a human.

“Treatment” or “treating” is an approach for obtaining beneficial or desired results including clinical results. Beneficial or desired clinical results may include one or more of the following: a) inhibiting the disease or condition (e.g., decreasing one or more symptoms resulting from the disease or condition, and/or diminishing the extent of the disease or condition); b) slowing or arresting the development of one or more clinical symptoms associated with the disease or condition (e.g., stabilizing the disease or condition, preventing or delaying the worsening or progression of the disease or condition, and/or preventing or delaying the spread (e.g., metastasis) of the disease or condition); and/or c) relieving the disease, that is, causing the regression of clinical symptoms (e.g., ameliorating the disease state, providing partial or total remission of the disease or condition, enhancing the effect of another medication, delaying the progression of the disease, increasing the quality of life, and/or prolonging survival.

“Prevention” or “preventing” mean any treatment of a disease or condition that causes the clinical symptoms of the disease or condition not to develop. Compounds may, in some embodiments, be administered to a subject (including a human) who is at risk or has a family history of the disease or condition.

“Subject” or “patient” refer to an animal, such as a mammal (including a human), that has been or will be the object of treatment, observation or experiment. The methods described herein may be useful in human therapy and/or veterinary applications. In some embodiments, the subject is a mammal. In one embodiment, the subject is a human. “Human in need thereof” refers to a human who may have or is suspect to have diseases, or disorders, or conditions that would benefit from certain treatment; for example, being treated with the PI3K inhibitor of the compounds according to the present application. In certain embodiments, the subject may be a human who (i) has not received any treatment including chemotherapy treatment, (ii) is substantially refractory to at least one chemotherapy treatment, (iii) is in relapse after treatment with chemotherapy, or both (i) and (ii). In some of embodiments, the subject is refractory to at least one, at least two, at least three, or at least four chemotherapy treatments (including standard or experimental chemotherapies).

The terms “therapeutically effective amount” or “effective amount” of a compound of the present application or a pharmaceutically acceptable salt, isomers, prodrug, or solvate thereof, mean an amount sufficient to effect treatment when administered to a subject, to provide a therapeutic benefit such as amelioration of symptoms or slowing of disease progression. For example, a therapeutically effective amount may be an amount sufficient to decrease a symptom of a disease or condition responsive to inhibition of PI3Kδ and PI3Kβ activity. The therapeutically effective amount may vary depending on the subject, and disease or condition being treated, the weight and age of the subject, the severity of the disease or condition, and the manner of administering, which can readily be determined by one or ordinary skill in the art.

In addition to the therapeutic uses, the compounds described herein have the selectivity or selective inhibition to certain PI3K isoforms. In one embodiment, the compounds have selectivity to PI3Kβ. The selectivity to PI3K isoforms may be determined by measuring the compound's activity in inhibiting certain PI3K isoforms using the assay described in the example below or the methods commonly used. It is understood that the conditions (e.g. the reagent concentration or the incubation temperature) may be varied and the results of the assay may vary. In some instances, the value may vary within a range of one to three-fold.

The term “inhibition” indicates a decrease in the baseline activity of a biological activity or process. The term “inhibition of activity of PI3K isoforms” or variants thereof refer to a decrease in activity in any PI3K isoform (e.g., alpha, beta, gamma, or delta) as a direct or indirect response to the presence of a compound of any of the formula described herein relative to the activity of PI3K isoform in the absence of such compound. “Inhibition of PI3Kδ and/or PI3Kβ activities” or variants thereof refer to a decrease in PI3Kδ and/or PI3Kβ activities as a direct or indirect response to the presence of the compounds described herein, relative to the activities of PI3Kδ and/or PI3Kβ in the absence of such compound. In some embodiments, the inhibition of PI3K isoform activities may be compared in the same subject prior to treatment, or other subjects not receiving the treatment.

Without being bound to any theory, the decrease in the activity of PI3K may be due to the direct interaction of the compound with PI3K, or due to the interaction of the compounds described herein with one or more other factors that affect PI3K activity. For example, the presence of the compounds may decrease the activities of PI3Kδ and/or PI3Kβ by directly binding to PI3Kδ and/or PI3Kβ, by causing (directly or indirectly) another factor to decrease PI3Kδ and/or PI3Kβ activities, or by (directly or indirectly) decreasing the amount of PI3Kδ and/or PI3Kβ present in the cell or organism.

The term “PI3K inhibitor” or variant thereof refers to a compound that inhibits the activity of PI3K. The term “PI3K isoform selective inhibitor” or variant thereof refers to a compound that inhibits the activity of one or more PI3K isoforms more effectively than the other remaining PI3K isoforms. By way of example, the term “PI3Kβ selective inhibitor” generally refers to a compound that inhibits the activity of the PI3Kβ isoform more effectively than other isoforms of the PI3K family, and the term “PI3Kδ selective inhibitor” generally refers to a compound that inhibits the activity of the PI3Kδ isoform more effectively than other isoforms of the PI3K family. The term “dual PI3Kδ/β selective inhibitor” generally refers to a compound that inhibits the activity of both PI3Kδ and PI3Kβ isoforms more effectively than other isoforms of the PI3K family (e.g., PI3K α or γ).

The relative efficacies of compounds as inhibitors of an enzyme activity (or other biological activity) can be established by determining the concentrations at which each compound inhibits the activity to a predefined extent and then comparing the results. In one embodiment, the efficacy of a compound as an inhibitor of one or more PI3K isoforms can be measured by the compound concentration that inhibits 50% of the activity in a biochemical assay, i.e., the 50% inhibitory concentration or “IC₅₀”. The determination of IC₅₀ values can be accomplished using conventional techniques known in the art, including the techniques described in the Examples below. In general, an IC₅₀ can be determined by measuring the activity of a given enzyme in the presence of a range of concentrations of the compound under the study. The experimentally obtained values of enzyme activity may then be plotted against the compound concentrations used. The concentration of the inhibitor that shows 50% enzyme activity (as compared to the activity in the absence of any inhibitor) is taken as the IC₅₀ value. Analogously, other inhibitory concentrations can be defined through appropriate determinations of activity. For example, in some settings it may be desirable to establish a 90% inhibitory concentration, i.e., IC₉₀.

According to the present application, a PI3Kβ selective inhibitor is a compound that exhibits a 50% inhibitory concentration (IC₅₀) with respect to PI3Kβ that is at least 10-fold, at least 20-fold, at least 30-fold, at least 50-fold, at least 100-fold, at least 200-fold, or at least 500-fold lower than the IC₅₀ with respect to either PI3Kα or PI3Kγ or both PI3Kα and PI3Kγ. In addition, a PI3Kδ/β selective inhibitor is a compound that exhibits a 50% inhibitory concentration (IC₅₀) with respect to PI3Kβ and PI3Kδ that is at least 10-fold, at least 20-fold, at least 30-fold, at least 50-fold, at least 75-fold, at least 100-fold, at least 200-fold, and at least 500-fold lower than the IC₅₀ with respect to either PI3Kα or PI3Kγ. The dual PI3Kδ/β selective inhibitor may have the same or similar IC₅₀ to both PI3Kδ and PI3Kβ or may have different IC₅₀ to either PI3Kδ or PI3Kβ. As used herein, the term “potency,” “potent,” or variants thereof refer to the compound exhibiting an IC₅₀ value that is less than 100 nM. When comparing two compounds, the compound that exhibits a lower IC₅₀ value is referred to as a more potent inhibitor.

The compounds of the present application exhibit unexpected selectivity to PI3Kβ. As shown in the example, certain compounds in Table 1 exhibit low IC₅₀ values (e.g. 1 to 100 nM) against PI3Kβ. Certain compounds in Table 1a also exhibited such selectivity to PI3K isoforms. Also, certain compounds of formula (I) exhibited at least between 10-fold to 400-fold lower IC₅₀ values for PI3Kβ than PI3Kγ, suggesting the compounds exhibit more selectivity to PI3Kβ compared to PI3Kγ (i.e., inhibits the activity of the PI3Kβ isoform more effectively than the PI3Kγ isoform as shown by the PI3Kγ/PI3Kβ ratio).

The methods described herein may be applied to cell populations in vivo or ex vivo. “In vivo” means within a living individual, as within an animal or human. In this context, the methods described herein may be used therapeutically in an individual. “Ex vivo” means outside of a living individual. Examples of ex vivo cell populations include in vitro cell cultures and biological samples including fluid or tissue samples obtained from individuals. Such samples may be obtained by methods well known in the art. Exemplary biological fluid samples include blood, cerebrospinal fluid, urine, and saliva. Exemplary tissue samples include tumors and biopsies thereof. In this context, the compounds may be used for a variety of purposes, including therapeutic and experimental purposes. For example, it may be used ex vivo to determine the optimal schedule and/or dosing of administration of a PI3K selective inhibitor for a given indication, cell type, individual, and other parameters. Information gleaned from such use may be used for experimental purposes or in the clinic to set protocols for in vivo treatment. Other ex vivo uses for which the compound described herein may be suited are described below or will become apparent to those skilled in the art. The compounds of the formula described herein or a pharmaceutically acceptable salt, prodrug, or solvate thereof, may be further characterized to examine the safety or tolerance dosage in human or non-human subjects. Such properties may be examined using commonly known methods to those skilled in the art.

Compared to other PI3K isoforms, PI3Kβ is generally mis-regulated in certain cancer cells. Aberrant proliferation of cells often interferes with normal tissue function, which may result in abnormal cellular response such as immunity, inflammation, and/or apoptosis. The selective inhibitors to PI3Kβ are useful in treating, inhibiting, or preventing aberrant proliferation of cancerous and/or hematopoietic cells and ameliorating the symptoms and secondary conditions.

The compounds described herein may be used to treat subjects having various disease states, disorders, and conditions (also collectively referred to as “indications”) associated with PI3K isoforms or their activities. As used herein, the terms “diseases,” “disorders,” “conditions” are used interchangeably. Such indications may include, for example, cancer, including hematologic malignancies (e.g. leukemias and lymphomas, myeloproliferative disorders, myelodysplastic syndromes, plasma cell neoplasms) and solid tumors, inflammation, fibrosis, allergic conditions (including hypersensitivity), cardiovascular diseases, neurodegenerative diseases, renal disorders, viral infections, obesity, and autoimmune diseases.

In other embodiments, the compounds described herein may be used to treat cancers that are mediated by, dependent on, or associated with PI3K activity. In certain embodiments, the disease or condition is an autoimmune disease, an inflammatory disease, or a cancer. In some embodiments, the disease or condition is chosen from rheumatoid arthritis, osteoarthritis, atherosclerosis, psoriasis, systemic lupus erythematosus, multiple sclerosis, inflammatory bowel disease, asthma, chronic obstructive airways disease, pneumonitis, dermatitis, alopecia, nephritis, vasculitis, atherosclerosis, Alzheimer's disease, hepatitis, primary biliary cirrhosis, sclerosing cholangitis, diabetes (including type I diabetes), acute rejection of transplanted organs, lymphomas, multiple myelomas, leukemias, neoplasms and solid tumors.

In other embodiments, the disease is a solid tumor. By way of examples, the solid tumor includes but is not limited to prostate cancer, pancreatic cancer, bladder cancer, colorectal cancer, breast cancer, renal cancer, hepatocellular cancer, lung cancer, ovarian cancer, cervical cancer, rectum cancer, liver cancer, kidney cancer, stomach cancer, skin cancer, gastric cancer, esophageal cancer, head and neck cancer, melanoma, neuroendocrine cancers, CNS cancers (e.g., neuroblastoma), brain tumors (e.g., glioma, anaplastic oligodendroglioma, adult glioblastoma multiforme, and adult anaplastic astrocytoma), bone cancer, or soft tissue sarcoma. In some embodiments, the solid tumor is non-small cell lung cancer, small-cell lung cancer, colon cancer, CNS cancer, melanoma, ovarian cancer, renal cancer, pancreatic cancer, prostate cancer, or breast cancer.

The present application also provides a method for treating a human in need thereof, who has or is suspected of having a disease or condition responsive or believed to be responsive to the inhibition PI3Kβ activity by administering to the subject a compound of the formulae described herein or a pharmaceutically acceptable salt, enantiomer, atropisomer, tautomer, prodrug, or solvate thereof.

Additionally, the application provides a method of inhibiting kinase activity of a PI3Kβ polypeptides by contacting the polypeptides with a compound of the formulae described herein or a pharmaceutically acceptable salt, isomer, prodrug, solvate, or a mixture thereof.

Moreover, the application provides a method of decreasing cell viability, increasing cell death or apoptosis, increasing interference with PI3K signaling pathways (including AKT, S6RP, ERK phosphorylation), and/or reduction in chemokine production with an effective amount of a compound of any of the formulae described herein or a pharmaceutically acceptable salt, isomer, prodrug, solvate, or a mixture thereof.

The application further provides a method of disrupting leukocyte function comprising contacting the leukocytes with an effective amount of a compound of any of the formulae described herein or a pharmaceutically acceptable salt, isomer, prodrug, solvate, or a mixture thereof, in a human in need thereof.

Provided is also a method of inhibiting growth or proliferation of cancer cells comprising contacting the cancer cells with an effective amount of a compound of the formulae described herein or a pharmaceutically acceptable salt, isomer, prodrug, solvate, or a mixture thereof.

Kits

Provided herein are also kits that include a compound of the formulae of the present application or a pharmaceutically acceptable salt, isomer, prodrug, or solvate thereof, and suitable packaging. In one embodiment, a kit further includes instructions for use. In one aspect, a kit includes a compound of the formulae described herein or a pharmaceutically acceptable salt, isomer, prodrug, or solvate thereof, and a label and/or instructions for use of the compounds in the treatment of the indications, including the diseases or conditions, described herein.

Provided herein are also articles of manufacture that include a compound of any of the formulae described herein or a pharmaceutically acceptable salt, isomer, prodrug, or solvate thereof, in a suitable container. The container may be a vial, jar, ampoule, preloaded syringe, and intravenous bag.

Pharmaceutical Compositions and Modes of Administration

Compounds provided herein are usually administered in the form of pharmaceutical compositions. Thus, provides herein are also pharmaceutical compositions that contain one or more of the compounds of any of the formulae disclosed herein or a pharmaceutically acceptable salt, isomers, prodrug, or solvate thereof, and one or more pharmaceutically acceptable vehicles selected from carriers, adjuvants and excipients. Suitable pharmaceutically acceptable vehicles may include, for example, inert solid diluents and fillers, diluents, including sterile aqueous solution and various organic solvents, permeation enhancers, solubilizers and adjuvants. Such compositions are prepared in a manner well known in the pharmaceutical art. See, e.g., Remington's Pharmaceutical Sciences, Mace Publishing Co., Philadelphia, Pa. 17th Ed. (1985); and Modern Pharmaceutics, Marcel Dekker, Inc. 3rd Ed. (G. S. Banker & C. T. Rhodes, Eds.).

The pharmaceutical compositions may be administered in either single or multiple doses. The pharmaceutical composition may be administered by various methods including, for example, rectal, buccal, intranasal and transdermal routes. In certain embodiments, the pharmaceutical composition may be administered by intra-arterial injection, intravenously, intraperitoneally, parenterally, intramuscularly, subcutaneously, orally, topically, or as an inhalant. In some embodiments, the pharmaceutical composition is administered orally.

One mode for administration is parenteral, for example, by injection. The forms in which the pharmaceutical compositions described herein may be incorporated for administration by injection include, for example, aqueous or oil suspensions, or emulsions, with sesame oil, corn oil, cottonseed oil, or peanut oil, as well as elixirs, mannitol, dextrose, or a sterile aqueous solution, and similar pharmaceutical vehicles.

Oral administration may be another route for administration of the compounds described herein. Administration may be via, for example, capsule or enteric coated tablets. In making the pharmaceutical compositions that include at least one compound of any of the formulae described herein or a pharmaceutically acceptable salt, prodrug, or solvate thereof, the active ingredient is usually diluted by an excipient and/or enclosed within such a carrier that can be in the form of a capsule, sachet, paper or other container. When the excipient serves as a diluent, it can be in the form of a solid, semi-solid, or liquid material, which acts as a vehicle, carrier or medium for the active ingredient. Thus, the compositions can be in the form of tablets, pills, powders, lozenges, sachets, cachets, elixirs, suspensions, emulsions, solutions, syrups, aerosols (as a solid or in a liquid medium), ointments containing, for example, up to 10% by weight of the active compound, soft and hard gelatin capsules, sterile injectable solutions, and sterile packaged powders. In certain embodiments, the pharmaceutical composition is in the form of tablets.

As used herein, “pharmaceutically acceptable carrier” or “pharmaceutically acceptable excipient” includes any and all solvents, dispersion media, coatings, antibacterial and antifungal agents, isotonic and absorption delaying agents and the like. The use of such media and agents for pharmaceutically active substances is well known in the art. Except insofar as any conventional media or agent is incompatible with the active ingredient, its use in the therapeutic compositions is contemplated. Supplementary active ingredients can also be incorporated into the compositions.

Some examples of suitable excipients include lactose, dextrose, sucrose, sorbitol, mannitol, starches, gum acacia, calcium phosphate, alginates, tragacanth, gelatin, calcium silicate, microcrystalline cellulose, polyvinylpyrrolidone, cellulose, sterile water, syrup, and methyl cellulose. The formulations can additionally include lubricating agents such as talc, magnesium stearate, and mineral oil; wetting agents; emulsifying and suspending agents; preserving agents such as methyl and propylhydroxy-benzoates; sweetening agents; and flavoring agents.

The compositions that include at least one compound of any of the formulae described herein or a pharmaceutically acceptable salt, isomer, prodrug, or solvate thereof, can be formulated so as to provide quick, sustained or delayed release of the active ingredient after administration to the subject by employing procedures known in the art. Controlled release drug delivery systems for oral administration include osmotic pump systems and dissolutional systems containing polymer-coated reservoirs or drug-polymer matrix formulations. Examples of controlled release systems are given in U.S. Pat. Nos. 3,845,770; 4,326,525; 4,902,514; and 5,616,345. Another formulation for use in the methods of the present invention employs transdermal delivery devices (“patches”). Such transdermal patches may be used to provide continuous or discontinuous infusion of the compounds described herein in controlled amounts. The construction and use of transdermal patches for the delivery of pharmaceutical agents is well known in the art. See, e.g., U.S. Pat. Nos. 5,023,252, 4,992,445 and 5,001,139. Such patches may be constructed for continuous, pulsatile, or on demand delivery of pharmaceutical agents.

For preparing solid compositions such as tablets, the principal active ingredient may be mixed with a pharmaceutical excipient to form a solid preformulation composition containing a homogeneous mixture of a compound of any of the above formulae or a pharmaceutically acceptable salt, prodrug, or solvate thereof. When referring to these preformulation compositions as homogeneous, the active ingredient may be dispersed evenly throughout the composition so that the composition may be readily subdivided into equally effective unit dosage forms such as tablets, pills and capsules.

The tablets or pills of the compounds described herein may be coated or otherwise compounded to provide a dosage form affording the advantage of prolonged action, or to protect from the acid conditions of the stomach. For example, the tablet or pill can include an inner dosage and an outer dosage component, the latter being in the form of an envelope over the former. The two components can be separated by an enteric layer that serves to resist disintegration in the stomach and permit the inner component to pass intact into the duodenum or to be delayed in release. A variety of materials can be used for such enteric layers or coatings, such materials including a number of polymeric acids and mixtures of polymeric acids with such materials as shellac, cetyl alcohol, and cellulose acetate.

Compositions for inhalation or insufflation may include solutions and suspensions in pharmaceutically acceptable, aqueous or organic solvents, or mixtures thereof, and powders. The liquid or solid compositions may contain suitable pharmaceutically acceptable excipients as described supra. In some embodiments, the compositions are administered by the oral or nasal respiratory route for local or systemic effect. In other embodiments, compositions in pharmaceutically acceptable solvents may be nebulized by use of inert gases. Nebulized solutions may be inhaled directly from the nebulizing device or the nebulizing device may be attached to a facemask tent, or intermittent positive pressure breathing machine. Solution, suspension, or powder compositions may be administered, preferably orally or nasally, from devices that deliver the formulation in an appropriate manner.

Dosing

The specific dose level of a compound of the formulae described herein for any particular subject will depend upon a variety of factors including the activity of the specific compound employed, the age, body weight, general health, sex, diet, time of administration, route of administration, and rate of excretion, drug combination and the severity of the particular disease in the subject undergoing therapy. For example, a dosage may be expressed as a number of milligrams of a compound of the formula per kilogram of the subject's body weight (mg/kg). Dosages of between about 0.01 and 200 mg/kg may be appropriate. In some embodiments, about 0.01 and 150 mg/kg may be appropriate. In other embodiments a dosage of between 0.05 and 100 mg/kg may be appropriate. Normalizing according to the subject's body weight is particularly useful when adjusting dosages between subjects of widely disparate size, such as occurs when using the drug in both children and adult humans or when converting an effective dosage in a non-human subject such as dog to a dosage suitable for a human subject.

The daily dosage may also be described as a total amount of a compound of the formulae administered per dose or per day. Daily dosage of a compound may be between about 1 mg and 2,000 mg, between about 1,000 to 2,000 mg/day, between about 1 to 1,000 mg/day, between about 1 to 500 mg/day, between about 100 to 150 mg/day, between about 1 to 100 mg/day, between about between about 1 to 50 mg/day, between about 50 to 100 mg/day, between about 100 to 125 mg/day, between about 100 to 150 mg/day, between about 100 to 175 mg/day, between about 100 to 200 mg/day, between about 100 to 225 mg/day, between about 100 to 250 mg/day, between about 100 to 350 mg/day, between about 100 to 400 mg/day, between about 100 to 450 mg/day, or between about 100 to 500 mg/day.

When administered orally, the total daily dosage for a human subject may be between 1 mg and 1,000 mg/day, between about 1 to 100 mg/day, between about 1 to 50 mg/day, between about 50 to 100 mg/day, between 50 to 300 mg/day, between 50 to 200 mg/day, between 75 to 200 mg/day, between 75 to 150 mg/day, between 100 to 200 mg/day, between about 200 to 300 mg/day, between about 300 to 400 mg/day, between about 400 to 500 mg/day, between about 100 to 150 mg/day, between about 150 to 200 mg/day, between about 200 to 250 mg/day, between about 75 to 150 mg/day, or between about 150 to 300 mg/day.

The compounds of the present application or the compositions thereof may be administered once, twice, three, or four times daily, using any suitable mode described above. Also, administration or treatment with the compounds according to any of the formulae described herein may be continued for a number of days; for example, commonly treatment would continue for at least 7 days, 14 days, or 28 days, for one cycle of treatment. In some treatment, the compound or the composition thereof is administered continuously, i.e. every day. Treatment cycles are well known in cancer chemotherapy, and are frequently alternated with resting periods of about 1 to 28 days, commonly about 7 days or about 14 days, between cycles. The treatment cycles, in other embodiments, may also be continuous.

In a particular embodiment, the method comprises administering to the subject an initial daily dose of about 1 to 500 mg of a compound of the above formula and increasing the dose by increments until clinical efficacy is achieved. Increments of about 1, 5, 10, 25, 50, 75, or 100 mg can be used to increase the dose. The dosage can be increased daily, every other day, twice per week, or once per week.

Synthesis of the Compounds

The compounds of the present application may be prepared using the methods disclosed herein and routine modifications thereof, which will be apparent given the disclosure herein and methods well known in the art. Conventional and well-known synthetic methods may be used in addition to the teachings herein. The synthesis of typical compounds described herein may be accomplished as described in the following examples. If available, reagents may be purchased commercially, e.g., from Sigma Aldrich or other chemical suppliers. In general, compounds described herein are typically stable and isolatable at room temperature and pressure.

General Synthesis

Typical embodiments of compounds described herein may be synthesized using the general reaction schemes described below. It will be apparent given the description herein that the general schemes may be altered by substitution of the starting materials with other materials having similar structures to result in products that are correspondingly different. Descriptions of syntheses follow to provide numerous examples of how the starting materials may vary to provide corresponding products. Given a desired product for which the substituent groups are defined, the necessary starting materials generally may be determined by inspection. Starting materials are typically obtained from commercial sources or synthesized using published methods. For synthesizing compounds which are embodiments described in the present disclosure, inspection of the structure of the compound to be synthesized will provide the identity of each substituent group. The identity of the final product will generally render apparent the identity of the necessary starting materials by a simple process of inspection, given the examples herein.

Synthetic Reaction Parameters

The terms “solvent”, “inert organic solvent”, or “inert solvent” refer to a solvent inert under the conditions of the reaction being described in conjunction therewith (including, for example, benzene, toluene, acetonitrile, tetrahydrofuran (“THF”), dimethylformamide (“DMF”), chloroform, methylene chloride (or dichloromethane), diethyl ether, methanol, and the like). Unless specified to the contrary, the solvents used in the reactions of the present invention are inert organic solvents, and the reactions are carried out under an inert gas, preferably nitrogen or argon.

The compounds of formula (I) may be prepared using the method similar to the Reaction Scheme I shown below:

Step 1—Preparation of a Compound of Formula (1)

The compounds of formula 1 can be prepared by treating an appropriately substituted haloquinoline (A, X=halide, preferably bromo or chloro) with an appropriately substituted aniline in the presence of a palladium catalyst, such as Pd(OAc)₂, a phosphine ligand, such as dicyclohexyl(2′,4′,6′-triisopropyl-[1,1′-biphenyl]-2-yl)phosphine, and a base, such as potassium phosphate in a neutral solvent such as toluene. The reaction can be carried out between 30° C. and 120° C. for between 4 and 72 hours or until the reaction is complete. Upon completion, the solvent is removed in vacuo and the material can be purified by known methods such as chromatography, precipitation, or crystallization. Alternatively, compounds of formula 1 can be prepared by reacting an appropriately substituted aminoquinoline (X═NH₂) with an appropriately substituted 2-halonitroaromatic compound in the presence of a base, such as cesium carbonate or potassium carbonate, in a solvent, such as DMF or DMSO. The reaction is carried out between 30° C. and 120° C. for between 4 and 72 hours or until the reaction is complete. Upon completion, the solvent is removed in vacuo and the material may be purified by known methods such as chromatography, precipitation, or crystallization.

Step 2-Preparation of a Compound of Formula 2

The compounds of formula 2 can be made by treating the nitroaniline with the appropriate aldehyde and a reducing agent, such as sodium dithionite in a solvent to assure dissolution of the nitro containing compound. The reaction is carried out between 30° C. and 120° C. for between 4 and 72 hours or until the reaction is complete and partitioned between water and an organic solvent such as ethyl acetate or methylene chloride. The organic phase was separated and the solvent removed to leave a residue, which may be purified by known methods such as chromatography, precipitation or crystallization. The compounds of formula 2 may also be made in two steps by first reducing the compound of formula 1 by standard methods, with appropriate reagents such as tin chloride, ferric chloride, or hydrogen and a palladium or platinum catalyst. The resulting ortho dianiline can be cyclized with the appropriate ortho ester to give the benzimidazole, 2.

Step 3-Preparation of a Compound of Formula 3

The compounds of formula 3 may be prepared by deesterifying a compound of formula 2, in which Y is CO₂Me by standard methods. A compound of formula 2 is dissolved or slurried in a solvent such as THF or dioxane and LiOH may be added either as a solution in water or with some water. The reaction is carried out at ambient temperature for between 4 and 72 hours or until the reaction is complete and acidified with an acid such as HCl. The solvent is removed in vacuo to give a compound of formula 3. Alternatively, t-butyl esters (Y is CO₂t-butyl) can be converted to the corresponding acid by treatment with an acid, such as TFA or aqueous HCl, in a solvent such as dichloromethane. The reaction is carried out between 0° C. and 60° C. for between 4 and 72 hours or until the reaction is complete at which time the solvent is removed in vacuo.

Step 4-Preparation of a Compound of Formula 4

The compound of formula 4 may be prepared by amidation of a compound of formula 3 by standard coupling conditions. For example, the acid, 3, may be reacted with ammonium chloride in the presence of HOBT or HATU, a base such as triethylamine, diisopropylethylamine, or methylmorpholine, and diethyldiazodicarboxylate or N1-((ethylimino)methylene)-N3,N3-dimethylpropane-1,3-diamine hydrochloride in a solvent such as DMF. The reaction is carried out at ambient temperature for between 12 and 96 hours or until the reaction is complete. The amide may precipitate with the addition of water or can be isolated by standard extractive methods.

Step 5-Preparation of a Compound of Formula 5

Compounds of formula 5 may be prepared from a compound of formula 4 by first reacting a compound of formula 4 with the appropriate reagent such as 1,1-dimethoxy-N,N-dimethylethanamine to prepare methyltriazoles or 1,1-dimethoxy-N,N-dimethylmethanamine to make unsubstituted triazoles between 80° C. and 150° C. for between 0.5 and 5 hours or until the reaction is complete. Alternatively substituted triazoles may be prepared by using alternative reagents. The solvent is removed in vacuo and the residue is dissolved in acetic acid and hydrazine hydrate and stirred for between 80° C. and 150° C. for between 0.5 and 5 hours or until the reaction is complete. The solvent was removed in vacuo and the residue was purified by standard methods. If protecting groups are present on the compound at this point, they may be removed by appropriate methods. For example, trityl or Boc groups may be removed by treatment with an acid, such as HCl or trifluoroacetic acid in a solvent such as methylene chloride. If the compound is a mixture of atropisomers, the isomers may be separated using a chiral chromatography method. The solvents and chromatography column used will depend on the specific compound being separated, but normal phase, reverse phase or supercritical fluid chromatography may be used. Alternatively, a compound of formula 5 may be prepared by reacting a compound of formula 2 with ammonium chloride and trimethylaluminum in a solvent such as DCE between −20° C. and 100° C. for between 3 hours and 3 days or until the reaction is complete. Work-up and purification gives the nitrile which can be further reacted with sodium azide and ammonium chloride in a solvent such as DMF between 80° C. and 150° C. for between 2 and 24 hours or until the reaction is complete. Alternatively a compound of formula 5 may be prepared by reacting a compound of formula 2 where Y═CO₂Me with a diamine, such as ethylenediamine, in the presence of trimethylaluminum in a solvent such as toluene between 10° C. and 150° C. for between 1 and 24 hours or until the reaction is complete. Alternatively a compound of formula 5 may be prepared by reacting a compound of formula 2 where Y—CO₂Me with hydrazine hydrate in an appropriate solvent such as ethanol between 40° C. and reflux for between 2 and 24 hours or until the reaction is complete. Work-up and purification gives the hydrazide which can be further reacted with an orthoester, such as trimethylorthoformate, triethylorthoacetate, and the like, to give an 1,3,4-oxadiazole, cyanogen bromide to give a 2-amino-1,3,4-oxadiazole, carbon disulfide to give an 1,3,4-oxadiazole-2-thione, trimethylisocyante to give an 2-amino-1,3,4-thiadiazole, or phosgene or an equivalent, such as carbonyldiimidazole to give an 1,3,4-oxadiazol-2(3H)-one.

Step 6-Preparation of a Compound of Formula 5

Compounds of formula 5 may also be prepared by reacting a compound of formula 2, Y is a halogen, preferably bromide, with an appropriately substituted tributylstannyl substituted reagent in the presence of catalysts, such as copper iodide and palladium in a solvent, such as dioxane between 50° C. and 150° C. for between 12 hours and 7 days, or until the reaction is complete under an inert atmosphere such as Argon. The reaction may be worked up by standard means and purified by standard methods, such as chromatography. Alternatively, a compound of formula 5 may be prepared by reacting a compound of formula 2, where Y is a halogen, preferably bromide, with an appropriately substituted boronic acid, a MIDA ester of a boronic acid, or pinacol ester of a boronic acid in the presence of cesium fluoride in the presence of catalysts, such as copper iodide and palladium in a solvent, such as dioxane between 50° C. and 150° C. for between 12 hours and 7 days, or until the reaction is complete under an inert atmosphere such as Argon. The reaction may be worked up by standard means and purified by standard methods, such as chromatography. In some cases the product may have had a protecting group and deprotection would proceed by methods known to those skilled in the art. For example, a THP or Boc group would be removed by treatment with an acid such as TFA or aqueous HCl. Alternatively a compound of formula 5 may be prepared by reacting a compound of formula 2 (Y═Br) with ethynyltributylstannane in the presence of Pd(dppf)Cl₂ and copper iodide in a solvent such as dioxane between 50° C. and 150° C. for between 12 hours and 7 days, or until the reaction is complete under an inert atmosphere such as Argon. The resulting acetylene containing compound is subsequently reacted with azidotrimethylsilane in the presence of a catalyst such as copper iodide or a solvent such as a mixture of DMF and MeOH between 50° C. and 150° C. for between 8 and 24 hours or until the reaction is complete to give a 1,2,3-triazole after purification by standard means.

Step 7-Preparation of a Compound of Formula 1a

Compounds of formula 1a may be prepared by methods similar to that described in step 6 from compounds of formula 1 (Y═Br).

Step 8-Preparation of Compounds of Formula 5

Compounds of formula 5 may be prepared by methods similar to that described in step 2.

Examples Step 1. Methyl 3-((8-chloroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate

Palladium (II) acetate (0.14 g, 0.61 mmol) was added to a mixture of methyl 3-amino-5-morpholino-2-nitrobenzoate (1.50 g, 5.33 mmol), 4,8-dichloroquinoline (1.16 g, 5.87 mmol), dicyclohexyl(2′,4′,6′-triisopropyl-[1,1′-biphenyl]-2-yl)phosphine (0.87 g, 1.82 mmol), and potassium phosphate (3.22 g, 15.15 mmol) in toluene (10 mL). The resultant was degassed and stirred at 90° C. for 16 hours. The reaction mixture was cooled to room temperature and dry loaded onto silica gel and purified eluting with 0 to 100% ethyl acetate in hexanes to afford the title compound as a brown solid. ES/MS m/z=443.30 (M+H)⁺.

The compounds listed below were prepared in a manner similar to that described in step 1 above using appropriate intermediates and chemistry:

-   methyl     3-((5,8-difluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((5-chloro-8-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((7-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl 5-morpholino-2-nitro-3-(quinolin-4-ylamino)benzoate; -   methyl     3-((8-chloro-5-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloro-6-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloro-7-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((5-fluoro-8-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((7,8-difluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((2-cyclopropyl-3-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((2-ethyl-3-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloro-2-(trifluoromethyl)quinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     5-morpholino-2-nitro-3-((2-phenylquinolin-4-yl)amino)benzoate; -   methyl     3-((2-methyl-8-(trifluoromethyl)quinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((3-ethyl-2-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((7-fluoro-2-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-fluoro-2,3-dimethylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl 3-((2-cyanoquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((3-cyclopropylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((3-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloro-2-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((2-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloro-2,3-dimethylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloro-3-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((2-ethyl-8-fluoro-3-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((5-(difluoromethyl)quinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((5-chloroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((5-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((5-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-(difluoromethyl)quinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((7-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloro-2-(difluoromethyl)quinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloro-5-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl 3-((8-cyanoquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((5,8-dichloroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     5-morpholino-2-nitro-3-((2-(thiazol-4-yl)quinolin-4-yl)amino)benzoate; -   methyl     3-((3-chloroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((5,7-difluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((6,8-difluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((3,8-dichloroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((3-chloro-8-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     5-morpholino-2-nitro-3-((8-(trifluoromethyl)quinolin-4-yl)amino)benzoate; -   tert-butyl     3-((8-chloroquinolin-4-yl)amino)-4-fluoro-5-morpholino-2-nitrobenzoate; -   methyl     (S)-3-((8-chloroquinolin-4-yl)amino)-5-(3-methylmorpholino)-2-nitrobenzoate; -   methyl     (R)-3-((8-chloroquinolin-4-yl)amino)-5-(3-methylmorpholino)-2-nitrobenzoate; -   tert-butyl     3-((8-chloroquinolin-4-yl)amino)-6-fluoro-5-morpholino-2-nitrobenzoate; -   8-chloro-N-(5-morpholino-2-nitro-3-(pyridin-3-yl)phenyl)quinolin-4-amine; -   8-chloro-N-(5-morpholino-2-nitro-[1,1′-biphenyl]-3-yl)quinolin-4-amine; -   methyl     5-morpholino-2-nitro-3-((2-(1-trityl-1H-pyrazol-4-yl)quinolin-4-yl)amino)benzoate; -   tert-butyl     4-(4-((3-(methoxycarbonyl)-5-morpholino-2-nitrophenyl)amino)quinolin-2-yl)piperazine-1-carboxylate; -   methyl     3-((3-fluoroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloro-5-fluoroquinolin-4-yl)amino)-4-fluoro-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-chloroquinolin-4-yl)amino)-4-fluoro-5-morpholino-2-nitrobenzoate; -   methyl     3-((8-cyano-3-methylquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate; -   tert-butyl     4-(4-((3-(methoxycarbonyl)-5-morpholino-2-nitrophenyl)amino)quinolin-2-yl)piperazine-1-carboxylate; -   methyl     5-morpholino-2-nitro-3-((2-(1-trityl-1H-pyrazol-3-yl)quinolin-4-yl)amino)benzoate; -   methyl     5-morpholino-2-nitro-3-((2-(1-trityl-1H-pyrazol-4-yl)quinolin-4-yl)amino)benzoate; -   methyl 3-((3-cyanoquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate.

Step 1a: N-(3-bromo-5-morpholino-2-nitrophenyl)-8-fluoroquinolin-4-amine

4-amino-8-fluoroquinoline (500 mg, 3.1 mmol), 4-(3-bromo-5-fluoro-4-nitrophenyl)morpholine (941 mg, 3.1 mmol), and cesium carbonate (2.2 g, 6.8 mmol) were combined in DMF (4 mL). The resulting mixture was heated to 90° C. After 18 hours the reaction was allowed to cool and poured into water. The resulting precipitate was washed with water, then methanol, and dried to afford N-(3-bromo-5-morpholino-2-nitrophenyl)-8-fluoroquinolin-4-amine. ES/MS m/z 447.07.

The compounds listed below were prepared in a manner similar to that described above using appropriate intermediates:

-   N-(3-bromo-5-morpholino-2-nitrophenyl)-5,8-difluoroquinolin-4-amine; -   N-(3-bromo-5-morpholino-2-nitrophenyl)-8-chloroquinolin-4-amine; -   N-(3-bromo-5-morpholino-2-nitrophenyl)-8-fluoro-2-methylquinolin-4-amine; -   N-(3-bromo-5-morpholino-2-nitrophenyl)-8-chloro-6-fluoroquinolin-4-amine; -   N-(3-bromo-5-morpholino-2-nitrophenyl)-8-chloro-7-fluoroquinolin-4-amine; -   N-(3-bromo-5-morpholino-2-nitrophenyl)-8-chloro-5-fluoroquinolin-4-amine; -   N-(3-bromo-5-morpholino-2-nitrophenyl)-7-fluoroquinolin-4-amine; -   N-(3-bromo-5-morpholino-2-nitrophenyl)quinolin-4-amine; -   N-(3-bromo-5-morpholino-2-nitrophenyl)-5-chloro-8-fluoroquinolin-4-amine.

Step 2. Methyl 1-(8-chloroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate

Butyraldehyde (0.9 mL, 10.44 mmol) was added to a solution of methyl 3-((8-chloroquinolin-4-yl)amino)-5-morpholino-2-nitrobenzoate (600 mg, 1.36 mmol) and sodium dithionite (833 mg, 4.07 mmol) in ethanol (3 mL) and DMSO (3 mL). The reagents were stirred at 80° C. for 16 hours, after which time the reaction mixture was cooled to ambient temperature and partitioned between ethyl acetate (50 mL) and water (50 mL). The aqueous layer was extracted 3 times with ethyl acetate. The combined organic phases were dried with sodium sulfate and filtered. The resultant residue was purified on silica gel with 0 to 15% methanol in ethyl acetate to afford the title compound as an orange solid. ES/MS m/z=465.235 (M+H)⁺.

The compounds listed below were prepared in a manner similar to that described above using appropriate intermediates:

-   methyl     1-(5,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5-chloro-8-fluoroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-(1-methylcyclopropyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-isobutyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(7-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-(cyclopropylmethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-2-(tetrahydrofuran-3-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     6-morpholino-2-(pyridin-2-yl)-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-5-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-(1-methoxyethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-cyclobutyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-2-(pyridin-3-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-isopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-2-(pyridin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-2-(tetrahydrofuran-2-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-cyclopropyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-6-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-(tert-butyl)-1-(8-chloroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     (S)-1-(5,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5,8-difluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     6-morpholino-2-(oxetan-3-yl)-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5-fluoro-8-methylquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-6-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-7-fluoroquinolin-4-yl)-2-(cyclopropylmethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-7-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-7-fluoroquinolin-4-yl)-2-cyclopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     6-morpholino-2-propyl-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5,8-difluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(7,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-cyclopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-fluoroquinolin-4-yl)-2-(2-methoxyethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(7,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-(1-fluorocyclopropyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(2-cyclopropyl-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(2-ethyl-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-2-(trifluoromethyl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-6-morpholino-1-(2-phenylquinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(3-ethyl-2-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(7-fluoro-2-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-fluoro-2,3-dimethylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-1-(2-methyl-8-(trifluoromethyl)quinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(2-cyanoquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(3-cyclopropylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-2-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-1-(3-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(2-ethyl-3-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(3-ethyl-2-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-2,3-dimethylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-1-(2-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(2-ethyl-8-fluoro-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5-(difluoromethyl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-(difluoromethyl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-1-(5-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-2-(difluoromethyl)quinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-5-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-cyanoquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5,8-dichloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5,8-difluoroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5,8-difluoroquinolin-4-yl)-6-morpholino-2-(oxetan-3-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5-chloro-8-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5-fluoro-8-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-6-morpholino-1-(2-(thiazol-4-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(3-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5,7-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(6,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(7,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-cyclopropyl-1-(7,8-difluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-cyclopropyl-1-(8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-ethyl-1-(8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(3,8-dichloroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(3,8-dichloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(3-chloro-8-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5-chloro-8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(6,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-cyclopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-ethyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-1-(8-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-6-morpholino-1-(8-(trifluoromethyl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(5,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-(2-methoxyethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-2-(oxazol-5-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-2-(pyridin-2-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-2-(thiazol-5-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-2-(oxetan-3-yl)-1H-benzo[d]imidazole-4-carboxylate; -   4-(4-bromo-1-(8-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine     (ES/MS m/z 443.1); -   4-(4-bromo-1-(5,8-difluoroquinolin-4-yl)-2-ethyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloroquinolin-4-yl)-2-propyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-fluoro-2-methylquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-2-ethyl-1-(8-fluoro-2-methylquinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-2-ethyl-1-(8-fluoroquinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(5,8-difluoroquinolin-4-yl)-2-isobutyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloro-6-fluoroquinolin-4-yl)-2-propyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloro-7-fluoroquinolin-4-yl)-2-ethyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloroquinolin-4-yl)-2-(cyclopropylmethyl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-2-(cyclopropylmethyl)-1-(5,8-difluoroquinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-2-cyclopropyl-1-(8-fluoroquinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(5,8-difluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(5,8-difluoroquinolin-4-yl)-2-propyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloroquinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloroquinolin-4-yl)-2-cyclopropyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloroquinolin-4-yl)-2-ethyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-fluoroquinolin-4-yl)-2-propyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloro-5-fluoroquinolin-4-yl)-2-cyclopropyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloro-5-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-2-cyclopropyl-1-(5,8-difluoroquinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(7-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloro-6-fluoroquinolin-4-yl)-2-propyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloroquinolin-4-yl)-2-(oxetan-3-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-fluoroquinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-2-(cyclopropylmethyl)-1-(8-fluoroquinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-2-methyl-1-(quinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(5,8-difluoroquinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(5-chloro-8-fluoroquinolin-4-yl)-2-ethyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(5-chloro-8-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloro-7-fluoroquinolin-4-yl)-2-cyclopropyl-1H-benzo[d]imidazol-6-yl)morpholine; -   4-(4-bromo-1-(8-chloro-7-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine; -   tert-butyl     1-(8-chloroquinolin-4-yl)-7-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     (S)-1-(8-chloroquinolin-4-yl)-2-methyl-6-(3-methylmorpholino)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     (R)-1-(8-chloroquinolin-4-yl)-2-methyl-6-(3-methylmorpholino)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-2-(1H-pyrazol-5-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-2-(isothiazol-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-6-morpholino-2-(1H-pyrazol-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   tert-butyl     1-(8-chloroquinolin-4-yl)-5-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     2-methyl-6-morpholino-1-(2-(1-trityl-1H-pyrazol-4-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(2-(4-(tert-butoxycarbonyl)piperazin-1-yl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(3-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloro-5-fluoroquinolin-4-yl)-7-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-chloroquinolin-4-yl)-7-fluoro-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-cyano-3-methylquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(8-cyano-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate -   methyl     1-(2-(4-(tert-butoxycarbonyl)piperazin-1-yl)quinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     6-morpholino-1-(2-(1-trityl-1H-pyrazol-4-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     6-morpholino-1-(2-(1-trityl-1H-pyrazol-3-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(3-cyanoquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate; -   methyl     1-(3-cyanoquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate;

Step 3: 1-(8-Chloroqulnolln-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic acid

Aqueous lithium hydroxide (1M, 3.8 mL) was added to methyl 1-(8-chloroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylate (443 mg, 0.95 mmol) in THF (2 mL). The reaction was stirred at ambient temperature for 16 hours. The reaction mixture was acidified to pH 6 with the addition of 6M HCl. The resultant solution was concentrated in vacuuo to afford the title compound. ES/MS m/z 451.40 (M+H)⁺.

The compounds listed below were prepared in a manner similar to that described above using appropriate intermediates:

-   1-(5,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5-chloro-8-fluoroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-(1-methylcyclopropyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-isobutyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(7-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-(cyclopropylmethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(tetrahydrofuran-3-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   6-morpholino-2-(pyridin-2-yl)-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-5-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-(1-methoxyethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-cyclobutyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(pyridin-3-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-isopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(pyridin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(tetrahydrofuran-2-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-cyclopropyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-6-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-(tert-butyl)-1-(8-chloroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   (S)-1-(5,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5,8-difluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   6-morpholino-2-(oxetan-3-yl)-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5-fluoro-8-methylquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-6-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-7-fluoroquinolin-4-yl)-2-(cyclopropylmethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-7-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-7-fluoroquinolin-4-yl)-2-cyclopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   6-morpholino-2-propyl-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5,8-difluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(7,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-cyclopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-fluoroquinolin-4-yl)-2-(2-methoxyethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(7,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-(1-fluorocyclopropyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(2-cyclopropyl-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(2-ethyl-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-2-(trifluoromethyl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-6-morpholino-1-(2-phenylquinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(3-ethyl-2-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(7-fluoro-2-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-fluoro-2,3-dimethylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-1-(2-methyl-8-(trifluoromethyl)quinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(2-cyanoquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(3-cyclopropylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-2-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-1-(3-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(2-ethyl-3-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(3-ethyl-2-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-2,3-dimethylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-1-(2-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(2-ethyl-8-fluoro-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5-(difluoromethyl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-(difluoromethyl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-1-(5-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-2-(difluoromethyl)quinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-5-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-cyanoquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5,8-dichloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5,8-difluoroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5,8-difluoroquinolin-4-yl)-6-morpholino-2-(oxetan-3-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5-chloro-8-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5-fluoro-8-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-6-morpholino-1-(2-(thiazol-4-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(3-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5,7-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(6,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(7,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-cyclopropyl-1-(7,8-difluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-cyclopropyl-1-(8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-ethyl-1-(8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(3,8-dichloroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(3,8-dichloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(3-chloro-8-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5-chloro-8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(6,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-cyclopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-ethyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-1-(8-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-6-morpholino-1-(8-(trifluoromethyl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(5,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-(2-methoxyethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(oxazol-5-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(pyridin-2-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(thiazol-5-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(oxetan-3-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   (S)-1-(8-chloroquinolin-4-yl)-2-methyl-6-(3-methylmorpholino)-1H-benzo[d]imidazole-4-carboxylic     acid; -   (R)-1-(8-chloroquinolin-4-yl)-2-methyl-6-(3-methylmorpholino)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(1H-pyrazol-5-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-2-(isothiazol-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(1H-pyrazol-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   2-methyl-6-morpholino-1-(2-(1-trityl-1H-pyrazol-4-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(2-(4-(tert-butoxycarbonyl)piperazin-1-yl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(3-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloro-5-fluoroquinolin-4-yl)-7-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-chloroquinolin-4-yl)-7-fluoro-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-cyano-3-methylquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(8-cyano-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(3-carbamoylquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(3-carbamoylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   1-(2-(4-(tert-butoxycarbonyl)piperazin-1-yl)quinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid; -   6-morpholino-1-(2-(1-trityl-1H-pyrazol-3-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid; -   6-morpholino-1-(2-(1-trityl-1H-pyrazol-4-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxylic     acid;

Step 3a: 1-(8-chloroquinolin-4-yl)-5-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic acid

To a solution of tert-butyl 1-(8-chloroquinolin-4-yl)-5-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate (170 mg, 0.34 mmol) in DCM (3.0 mL) was added TFA (0.4 mL). The mixture was stirred at room temperature for 20 hours and concentrated in vacuuo to afford 1-(8-chloroquinolin-4-yl)-5-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic acid which was used without further purification in the next step.

The following compound was prepared in a manner similar to that described above using appropriate intermediates:

-   1-(8-chloroquinolin-4-yl)-7-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylic     acid.

Step: 1-(8-Chloroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide

Hünig's base (1.35 mL, 7.74 mmol) was added to 1-(8-chloroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxylic acid (349 mg, 0.77 mmol), ammonium hydrochloride (248 mg, 4.64 mmol), 1H-benzo[d][1,2,3]triazol-1-ol hydrate (356 mg, 2.32 mmol), and N1-((ethylimino)methylene)-N3,N3-dimethylpropane-1,3-diamine hydrochloride (445 mg, 2.32 mmol) in DMF (3 mL). The reagents were stirred at ambient temperature for 72 hours. Material precipitated with the addition of water. The resulting solid was filtered, washed with water, and dried under high vacuum to afford the title compound as a white solid. ¹H NMR (400 MHz, DMSO-d₆) δ 9.30 (d, 1H), 9.20 (d, 1H), 8.10 (d, 1H), 7.98 (d, 1H), 7.89 (d, 1H), 7.65-7.55 (m, 2H), 7.20 (d, 1H), 6.64 (d, 1H), 3.64 (t, J=4.7 Hz, 4H), 3.03-2.92 (m, 4H), 2.66-2.52 (m, 2H), 1.72-1.58 (m, 2H), 0.82 (t, J=7.4, 0.6 Hz, 3H). ES/MS m/z 450.20 (M+H)⁺.

The compounds listed below were prepared in a manner similar to that described above using appropriate intermediates and chemistry:

-   1-(5,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide; -   1-(5-chloro-8-fluoroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-(1-methylcyclopropyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-isobutyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(7-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-(cyclopropylmethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(tetrahydrofuran-3-yl)-1H-benzo[d]imidazole-4-carboxamide; -   6-morpholino-2-(pyridin-2-yl)-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-5-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-(1-methoxyethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-cyclobutyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(pyridin-3-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-isopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(pyridin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(tetrahydrofuran-2-yl)-1H-benzo[d]imidazole-4-carboxamide; -   2-cyclopropyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-6-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-(tert-butyl)-1-(8-chloroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   (S)-1-(5,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5,8-difluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   6-morpholino-2-(oxetan-3-yl)-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(5-fluoro-8-methylquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-6-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-7-fluoroquinolin-4-yl)-2-(cyclopropylmethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-7-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-7-fluoroquinolin-4-yl)-2-cyclopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   6-morpholino-2-propyl-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(5,8-difluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(7,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-cyclopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-fluoroquinolin-4-yl)-2-(2-methoxyethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(7,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide; -   1-(7-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-(1-fluorocyclopropyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(2-cyclopropyl-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(2-ethyl-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-2-(trifluoromethyl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-6-morpholino-1-(2-phenylquinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(3-ethyl-2-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(7-fluoro-2-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-fluoro-2,3-dimethylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-1-(2-methyl-8-(trifluoromethyl)quinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(2-cyanoquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(3-cyclopropylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-2-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-1-(3-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(2-ethyl-3-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(3-ethyl-2-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-2,3-dimethylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-1-(2-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(2-ethyl-8-fluoro-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5-(difluoromethyl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-(difluoromethyl)quinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-1-(5-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-2-(difluoromethyl)quinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-5-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-cyanoquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5,8-dichloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5,8-difluoroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5,8-difluoroquinolin-4-yl)-6-morpholino-2-(oxetan-3-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(5-chloro-8-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5-fluoro-8-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-6-morpholino-1-(2-(thiazol-4-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(3-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5,7-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(6,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(7,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-fluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide; -   2-cyclopropyl-1-(7,8-difluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-cyclopropyl-1-(8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-ethyl-1-(8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(3,8-dichloroquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(3,8-dichloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(3-chloro-8-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(5-chloro-8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(6,8-difluoroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-fluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-cyclopropyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-ethyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-1-(8-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-6-morpholino-1-(8-(trifluoromethyl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-6-morpholino-1-(quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(5,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-(2-methoxyethyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(oxazol-5-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(pyridin-2-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(thiazol-5-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(oxetan-3-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-7-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   (S)-1-(8-chloroquinolin-4-yl)-2-methyl-6-(3-methylmorpholino)-1H-benzo[d]imidazole-4-carboxamide; -   (R)-1-(8-chloroquinolin-4-yl)-2-methyl-6-(3-methylmorpholino)-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(1H-pyrazol-5-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-2-(isothiazol-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-6-morpholino-2-(1H-pyrazol-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-5-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   2-methyl-6-morpholino-1-(2-(1-trityl-1H-pyrazol-4-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   tert-butyl     4-(4-(4-carbamoyl-2-methyl-6-morpholino-1H-benzo[d]imidazol-1-yl)quinolin-2-yl)piperazine-1-carboxylate; -   tert-butyl     4-(4-(4-carbamoyl-2-methyl-6-morpholino-1H-benzo[d]imidazol-1-yl)quinolin-2-yl)piperazine-1-carboxylate; -   1-(3-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloro-5-fluoroquinolin-4-yl)-7-fluoro-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-chloroquinolin-4-yl)-7-fluoro-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-cyano-3-methylquinolin-4-yl)-2-ethyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   1-(8-cyano-3-methylquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxamide; -   tert-butyl     4-(4-(4-carbamoyl-6-morpholino-1H-benzo[d]imidazol-1-yl)quinolin-2-yl)piperazine-1-carboxylate; -   6-morpholino-1-(2-(1-trityl-1H-pyrazol-4-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   6-morpholino-1-(2-(1-trityl-1H-pyrazol-3-yl)quinolin-4-yl)-1H-benzo[d]imidazole-4-carboxamide; -   4-(4-carbamoyl-2-ethyl-6-morpholino-1H-benzo[d]imidazol-1-yl)quinoline-3-carboxamide; -   4-(4-carbamoyl-2-methyl-6-morpholino-1H-benzo[d]imidazol-1-yl)quinoline-3-carboxamide;

Step 5: 4-(1-(8-Chloroquinolin-4-yl)-2-propyl-4-(4H-1,2,4-triazol-3-yl)-1H-benzo[d]imidazol-6-yl)morpholine 2,2,2-trifluoroacetate

1-(8-chloroquinolin-4-yl)-6-morpholino-2-propyl-1H-benzo[d]imidazole-4-carboxamide (60 mg, 0.13 mmol) was suspended in 1,1-dimethoxy-N,N-dimethylmethanamine (2.3 mL, 17 mmol) and stirred at 120° C. for 1 hour. The solution was cooled to ambient temperature and concentrated in vacuuo. The residue was dissolved in acetic acid (1 mL) and hydrazine hydrate (8 μL, 0.17 mmol) was added. The reaction mixture was stirred at 90° C. for 1 hour, after which the reaction was cooled to ambient temperature. The resultant was purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid). The appropriate fractions were pooled and lyophilized to afford 4-(1-(8-chloroquinolin-4-yl)-2-propyl-4-(4H-1,2,4-triazol-3-yl)-1H-benzo[d]imidazol-6-yl)morpholine 2,2,2-trifluoroacetate (Compound 1). ¹H NMR (400 MHz, DMSO-d6) δ 9.37 (d, J=4.5 Hz, 1H), 8.68 (s, 1H), 8.16-8.10 (m, 2H), 7.79 (d, J=1.6 Hz, 1H), 7.66-7.59 (m, 1H), 7.47 (d, J=8.8 Hz, 1H), 6.68 (d, J=2.2 Hz, 1H), 3.66 (t, J=4.7 Hz, 4H), 3.09-3.02 (m, 4H), 2.88-2.80 (m, 2H), 1.62-1.45 (m, 2H), 0.78 (t, J=7.4 Hz, 3H). ES/MS m/z 474.20 (M+H)⁺.

The compounds listed in the table below were prepared in a manner similar to that described above using appropriate intermediates and chemistry:

Compound Compound Name MS NMR 2 4-(1-(8-chloroquinolin- 502.3 1H NMR (400 MHz, DMSO-d6) δ 9.36 4-yl)-2-isobutyl-4-(5- (d, J = 4.5 Hz, 1H), 8.13 (dd, J = 7.6, 1.2 methyl-4H-1,2,4- Hz, 1H), 8.10 (d, J = 4.5 Hz, 1H), 7.73 triazol-3-yl)-1H- (d, J = 2.1 Hz, 1H), 7.63 (dd, J = 8.5, 7.5 benzo[d]imidazol-6- Hz, 1H), 7.42 (d, J = 8.4 Hz, 1H), 6.64 yl)morpholine (d, J = 2.2 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.04 (d, J = 3.8 Hz, 4H), 2.81 (s, 1H), 2.76-2.66 (m, 1H), 2.58-2.51 (m, 3H), 2.32 (s, 1H), 0.78 (d, J = 6.6 Hz, 3H), 0.73 (d, J = 6.6 Hz, 3H). 3 4-(1-(5,8- 490.33 1H NMR (400 MHz, DMSO-d6) δ 9.37 difluoroquinolin-4-yl)- (dd, J = 4.5, 2.0 Hz, 1H), 8.17 (dd, J = 4-(5-methyl-4H-1,2,4- 4.5, 1.5 Hz, 1H), 7.83 (td, J = 9.8, 3.6 triazol-3-yl)-2-propyl- Hz, 1H), 7.74 (t, J = 1.8 Hz, 1H), 7.57- 1H-benzo[d]imidazol- 7.48 (m, 1H), 6.81 (d, J = 2.2 Hz, 1H), 6-yl)morpholine 3.67 (q, J = 3.7, 2.2 Hz, 4H), 3.10 (d, J = 5.1 Hz, 4H), 2.90 (t, J = 8.1 Hz, 2H), 2.53 (d, J = 1.9 Hz, 3H), 1.57 (d, J = 8.3 Hz, 2H), 0.81 (td, J = 7.3, 2.4 Hz, 3H). 4 4-(1-(8-chloroquinolin- 486.2 1H NMR (400 MHz, DMSO-d6) δ 9.36 4-yl)-2-(1- (d, J = 4.5 Hz, 1H), 8.52 (s, 1H), 8.13 (d, methylcyclopropyl)-4- J = 1.4 Hz, 1H), 8.12-8.11 (m, 1H), (4H-1,2,4-triazol-3-yl)- 7.70 (d, J = 2.3 Hz, 1H), 7.62 (dd, J = 1H-benzo[d]imidazol- 8.5, 7.5 Hz, 1H), 7.41 (dd, J = 8.5, 1.2 6-yl)morpholine Hz, 1H), 6.53 (d, J = 2.3 Hz, 1H), 3.64 (t, J = 4.8 Hz, 4H), 3.06-2.98 (m, 4H), 1.39 (ddd, J = 10.2, 6.3, 4.2 Hz, 1H), 1.26 (d, J = 5.1 Hz, 1H), 1.02 (s, 3H), 0.69 (ddd, J = 8.9, 6.3, 4.1 Hz, 1H), 0.55 (ddd, J = 9.0, 6.3, 4.3 Hz, 1H). 5 4-(1-(5-chloro-8- 478.22 1H NMR (400 MHz, DMSO-d6) δ 9.36 fluoroquinolin-4-yl)-2- (d, J = 4.4 Hz, 1H), 8.69 (s, 1H), 8.17 (d, ethyl-4-(4H-1,2,4- J = 4.4 Hz, 1H), 7.84 (d, J = 7.2 Hz, 2H), triazol-3-yl)-1H- 7.78 (d, J = 2.3 Hz, 1H), 6.79 (d, J = 1.7 benzo[d]imidazol-6- Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.11 (t, yl)morpholine J = 4.9 Hz, 4H), 2.87 (p, J = 7.6, 7.1 Hz, 2H), 1.18 (t, J = 7.5 Hz, 3H). 6 4-(2-(pyridin-2-yl)-1- 475.19 1H NMR (400 MHz, DMSO-d6) δ 9.14 (quinolin-4-yl)-4-(4H- (dd, J = 4.6, 2.2 Hz, 1H), 8.88 (d, J = 7.9 1,2,4-triazol-3-yl)-1H- Hz, 1H), 8.31 (s, 1H), 8.20 (d, J = 8.5 benzo[d]imidazol-6- Hz, 1H), 7.95-7.88 (m, 2H), 7.82-7.74 yl)morpholine (m, 3H), 7.49-7.43 (m, 1H), 7.23 (dd, J = 7.9, 4.9 Hz, 2H), 6.48 (s, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.04 (q, J = 4.5 Hz, 4H). 7 4-(1-(7-fluoroquinolin- 458.4 1H NMR (400 MHz, DMSO-d6) δ 9.26 4-yl)-2-propyl-4-(4H- (dd, J = 4.7, 2.5 Hz, 1H), 8.70 (s, 1H), 1,2,4-triazol-3-yl)-1H- 8.10-8.04 (m, 1H), 7.98 (dd, J = 4.7, benzo[d]imidazol-6- 2.5 Hz, 1H), 7.80 (t, J = 2.5 Hz, 1H), yl)morpholine 7.68-7.55 (m, 2H), 6.62 (d, J = 2.4 Hz, 1H), 3.71-3.58 (m, 4H), 3.12-2.99 (m, 4H), 2.90-2.77 (m, 2H), 1.59-1.41 (m, 2H), 0.79-0.70 (m, 3H). 8 4-(1-(8-chloroquinolin- 500.3 1H NMR (400 MHz, DMSO-d6) δ 9.36 4-yl)-2- (d, J = 4.5 Hz, 1H), 8.16-8.11 (m, 2H), (cyclopropylmethyl)-4- 7.76 (d, J = 2.2 Hz, 1H), 7.62 (dd, J = (5-methyl-4H-1,2,4- 8.5, 7.5 Hz, 1H), 7.45 (d, J = 8.4 Hz, triazol-3-yl)-1H- 1H), 6.67 (d, J = 2.3 Hz, 1H), 3.65 (t, J = benzo[d]imidazol-6- 4.8 Hz, 4H), 3.06 (s, 4H), 2.88 (dt, J = yl)morpholine 15.2, 7.4 Hz, 2H), 2.53 (d, J = 5.9 Hz, 3H), 0.78 (s, 1H), 0.27 (dd, J = 9.6, 4.3 Hz, 2H), 0.08 (ddd, J = 17.4, 8.9, 4.4 Hz, 2H). 9 4-(1-(8-chloroquinolin- 502.37 1H NMR (400 MHz, DMSO-d6) δ 9.35- 4-yl)-2- 9.28 (m, 1H), 8.34 (s, 1H), 8.15-8.07 (tetrahydrofuran-3-yl)- (m, 1H), 8.06-7.99 (m, 1H), 7.68-7.63 4-(4H-1,2,4-triazol-3- (m, 1H), 7.65-7.55 (m, 1H), 7.27-7.18 yl)-1H- (m, 1H), 6.63-6.56 (m, 1H), 4.22-3.98 benzo[d]imidazol-6- (m, 1H), 3.95-3.82 (m, 2H), 3.70-3.56 yl)morpholine (m, 5H), 3.35-3.24 (m, 1H), 3.06-2.97 (m, 4H), 2.56-2.44 (m, 0.5H), 2.39- 2.28 (m, 0.5H), 2.13-2.03 (m, 0.5H), 1.85-1.75 (m, 0.5H). 10 4-(1-(8-chloroquinolin- 509.38 1H NMR (400 MHz, DMSO-d6) δ 9.29 4-yl)-2-(pyridin-3-yl)- (dd, J = 4.5, 1.7 Hz, 1H), 8.96 (d, J = 1.6 4-(4H-1,2,4-triazol-3- Hz, 1H), 8.55 (dd, J = 4.9, 1.6 Hz, 1H), yl)-1H- 8.36 (s, 1H), 8.08 (dd, J = 7.5, 1.2 Hz, benzo[d]imidazol-6- 1H), 8.03 (dd, J = 4.5, 1.6 Hz, 1H), 7.92 yl)morpholine (dt, J = 8.1, 1.9 Hz, 1H), 7.77 (d, J = 2.2 Hz, 1H), 7.56 (ddd, J = 9.2, 7.6, 1.7 Hz, 1H), 7.40-7.32 (m, 2H), 6.66 (d, J = 2.2 Hz, 1H), 3.68 (t, J = 4.6 Hz, 4H), 3.14- 3.02 (m, 4H). 11 4-(1-(8-chloro-5- 506.33 1H NMR (400 MHz, DMSO-d6) δ 9.44 fluoroquinolin-4-yl)-4- (t, J = 4.2 Hz, 1H), 8.18 (dt, J = 8.5, 4.4 (5-methyl-4H-1,2,4- Hz, 2H), 7.75 (d, J = 2.5 Hz, 1H), 7.54 triazol-3-yl)-2-propyl- (ddd, J = 12.3, 8.5, 3.9 Hz, 1H), 6.85- 1H-benzo[d]imidazol- 6.80 (m, 1H), 3.67 (q, J = 4.2 Hz, 4H), 6-yl)morpholine 3.14-3.06 (m, 4H), 2.91 (s, 2H), 2.55 (d, J = 4.0 Hz, 3H), 1.57 (dd, J = 7.9, 3.8 Hz, 2H), 0.81 (td, J = 7.3, 3.6 Hz, 3H). 12 4-(1-(8-chloroquinolin- 490.2 1H NMR (400 MHz, DMSO-d6) δ 9.33- 4-yl)-2-(1- 9.27 (m, 1H), 8.43-8.30 (m, 1H), 8.13- methoxyethyl)-4-(4H- 8.05 (m, 1H), 7.99-7.95 (m, 1H), 7.68- 1,2,4-triazol-3-yl)-1H- 7.63 (m, 1H), 7.61-7.54 (m, 1H), 7.26- benzo[d]imidazol-6- 7.18 (m, 1H), 6.61-6.48 (m, 1H), 4.67- yl)morpholine 4.35 (m, 1H), 3.70-3.61 (m, 4H), 3.07- 2.96 (m, 4H), 2.95-2.78 (m, 3H), 1.57- 1.47 (m, 3H). 13 4-(1-(8-chloroquinolin- 500.37 1H NMR (400 MHz, DMSO-d6) δ 9.32 4-yl)-2-cyclobutyl-4- (d, J = 8.3 Hz, 1H), 8.12 (d, J = 4.7 Hz, (5-methyl-4H-1,2,4- 1H), 7.96 (d, J = 4.4 Hz, 1H), 7.71-7.57 triazol-3-yl)-1H- (m, 2H), 7.27 (d, J = 7.6 Hz, 1H), 6.64 benzo[d]imidazol-6- (s, 1H), 3.65 (s, 4H), 3.48 (s, 1H), 3.04 yl)morpholine (s, 4H), 2.65 (d, J = 8.2 Hz, 2H), 2.50 (s, 3H), 2.08 (s, 2H), 1.82 (s, 3H). 14 4-(1-(8-chloroquinolin- 488.2 1H NMR (400 MHz, DMSO-d6) δ 9.33 4-yl)-2-isopropyl-4-(5- (dd, J = 4.5, 1.9 Hz, 1H), 8.14-8.09 (m, methyl-4H-1,2,4- 1H), 8.09-8.04 (m, 1H), 7.65-7.58 (m, triazol-3-yl)-1H- 2H), 7.27 (d, J = 8.5 Hz, 1H), 6.58 (s, benzo[d]imidazol-6- 1H), 3.65 (t, J = 4.5 Hz, 4H), 3.01 (s, yl)morpholine 4H), 2.67 (s, 1H), 2.47 (d, J = 1.8 Hz, 3H), 1.31 (dd, J = 6.8, 1.8 Hz, 3H), 1.19 (dd, J = 6.9, 1.8 Hz, 3H). 15 4-(1-(8-chloroquinolin- 509.26 1H NMR (400 MHz, DMSO-d6) δ 9.30 4-yl)-2-(pyridin-4-yl)- (d, J = 4.5 Hz, 1H), 8.50 (d, J = 5.9 Hz, 4-(4H-1,2,4-triazol-3- 2H), 8.19 (s, 1H), 8.08 (d, J = 7.6 Hz, yl)-1H- 1H), 8.02 (d, J = 4.6 Hz, 1H), 7.77 (s, benzo[d]imidazol-6- 1H), 7.62 (s, 2H), 7.59-7.52 (m, 1H), yl)morpholine 7.31 (d, J = 8.5 Hz, 1H), 6.60 (s, 1H), 3.67 (t, J = 4.6 Hz, 4H), 3.13-3.01 (m, 4H). 16 4-(1-(8-chloroquinolin- 516.4 1H NMR (400 MHz, DMSO-d6) δ 9.29 4-yl)-4-(5-methyl-4H- (dd, J = 6.4, 4.5 Hz, 1H), 8.08 (ddd, J = 1,2,4-triazol-3-yl)-2- 7.5, 2.6, 1.2 Hz, 1H), 7.98 (d, J = 4.5 Hz, (tetrahydrofuran-2-yl)- 1H), 7.64 (dd, J = 9.0, 2.2 Hz, 1H), 7.58 1H-benzo[d]imidazol- (ddd, J = 8.5, 7.4, 1.3 Hz, 1H), 7.23 (td, 6-yl)morpholine J = 8.4, 7.9, 1.2 Hz, 1H), 6.52 (d, J = 2.3 Hz, 1H), 5.07 (dd, J = 7.6, 5.8 Hz, 1H), 4.92 (t, J = 7.1 Hz, 1H), 3.65 (q, J = 4.3 Hz, 4H), 3.59-3.29 (m, 3H), 3.02 (dd, J = 10.6, 3.9 Hz, 4H), 2.72 (ddd, J = 22.0, 11.7, 5.6 Hz, 2H), 2.20-2.08 (m, 1H), 1.99-1.72 (m, 2H). 17 4-(2-cyclopropyl-1- 438.26 1H NMR (400 MHz, DMSO-d6) δ 9.24 (quinolin-4-yl)-4-(4H- (d, J = 4.5 Hz, 1H), 8.39 (s, 1H), 8.30- 1,2,4-triazol-3-yl)-1H- 8.26 (m, 1H), 7.96-7.90 (m, 2H), 7.71- benzo[d]imidazol-6- 7.64 (m, 2H), 7.45-7.40 (m, 1H), 6.61 yl)morpholine (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.03 (q, J = 4.0 Hz, 4H), 1.63 (td, J = 8.4, 4.3 Hz, 1H), 1.39 (dt, J = 23.4, 4.8 Hz, 2H), 1.00-0.81 (m, 2H). 18 4-(1-(8-chloro-6- 478.3 1H NMR (400 MHz, DMSO-d6) δ 9.34 fluoroquinolin-4-yl)-2- (d, J = 4.5 Hz, 1H), 8.30-8.24 (m, 1H), methyl-4-(5-methyl- 8.13 (d, J = 4.5 Hz, 1H), 7.82-7.78 (m, 4H-1,2,4-triazol-3-yl)- 1H), 7.59 (d, J = 9.1 Hz, 1H), 6.75-6.72 1H-benzo[d]imidazol- (m, 1H), 3.72-3.63 (m, 4H), 3.14-3.04 6-yl)morpholine (m, 4H), 2.60 (s, 3H), 2.54 (dd, J = 1.5, 0.8 Hz, 3H). 19 4-(2-methyl-4-(5- 426.1 1H NMR (400 MHz, DMSO-d6) δ 9.27 methyl-4H-1,2,4- (d, J = 4.5 Hz, 1H), 8.31 (d, J = 8.5 Hz, triazol-3-yl)-1- 1H), 7.99 (d, J = 4.6 Hz, 1H), 7.97-7.93 (quinolin-4-yl)-1H- (m, 1H), 7.81 (d, J = 2.2 Hz, 1H), 7.71- benzo[d]imidazol-6- 7.66 (m, 1H), 7.60 (d, J = 8.4 Hz, 1H), yl)morpholine 6.65-6.62 (m, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.11-2.99 (m, 4H), 2.59 (s, 3H), 2.55 (s, 3H). 20 4-(2-(tert-butyl)-1-(8- 488.2 1H NMR (400 MHz, DMSO-d6) δ 9.32 chloroquinolin-4-yl)-4- (d, J = 4.5 Hz, 1H), 8.40-8.34 (m, 1H), (4H-1,2,4-triazol-3-yl)- 8.11-8.06 (m, 2H), 7.62 (d, J = 2.3 Hz, 1H-benzo[d]imidazol- 1H), 7.58 (dd, J = 8.5, 7.5 Hz, 1H), 7.12 6-yl)morpholine (dd, J = 8.5, 1.3 Hz, 1H), 6.33 (d, J = 2.3 Hz, 1H), 3.63 (t, J = 4.8 Hz, 4H), 3.00- 2.94 (m, 4H), 1.24 (s, 9H). 21 4-(1-(7-fluoroquinolin- 472.3 1H NMR (400 MHz, DMSO-d6) δ 9.29 4-yl)-4-(5-methyl-4H- (dd, J = 4.5, 2.0 Hz, 1H), 8.09 (dt, J = 1,2,4-triazol-3-yl)-2- 10.1, 2.3 Hz, 1H), 8.02 (dd, J = 4.6, 2.0 propyl-1H- Hz, 1H), 7.80 (d, J = 2.2 Hz, 1H), 7.72- benzo[d]imidazol-6- 7.58 (m, 2H), 6.63 (t, J = 2.1 Hz, 1H), yl)morpholine 3.66 (q, J = 3.3, 1.9 Hz, 4H), 3.14-3.03 (m, 4H), 2.96-2.84 (m, 2H), 2.55 (dt, J = 2.0, 1.1 Hz, 3H), 1.50 (dd, J = 18.3, 8.3 Hz, 2H), 0.76 (td, J = 7.4, 2.2 Hz, 3H). 22 4-(1-(7-fluoroquinolin- 430.34 1H NMR (400 MHz, DMSO-d6) δ 11.27 4-yl)-4-(5-methyl-4H- (s, 0.5H), 9.31-9.30 (m, 0.5H), 9.22 1,2,4-triazol-3-yl)-1H- (dd, J = 4.6, 1.6 Hz, 0.5H), 8.93 (dd, J = benzo[d]imidazol-6- 9.5, 5.5 Hz, 0.5H), 8.44 (d, J = 7.0 Hz, yl)morpholine 0.5H), 8.07 (d, J = 2.5 Hz, 0.5H), 8.04 (d, J = 2.5 Hz, 0.5H), 7.95-7.92 (m, 0.5H), 7.87 (d, J = 8.7 Hz, 0.5H), 7.83 (d, J = 2.8 Hz, 0.5H), 7.78 (dt, J = 7.4, 3.4 Hz, 1.5H), 7.76-7.72 (m, 1H), 7.65 (td, J = 8.9, 2.5 Hz, 0.5H), 6.85 (d, J = 2.1 Hz, 0.5H), 6.46 (dd, J = 7.4, 1.4 Hz, 0.5H), 3.80 (d, J = 5.0 Hz, 2H), 3.69 (t, J = 4.9 Hz, 2H), 3.44 (d, J = 5.2 Hz, 2H), 3.11 (s, 2H), 2.59 (t, J = 1.0 Hz, 1.5H), 2.54 (d, J = 0.7 Hz, 1.5H). 23 4-(1-(8-chloroquinolin- 523.4 1H NMR (400 MHz, DMSO-d6) δ 9.28 4-yl)-4-(5-methyl-4H- (d, J = 4.5 Hz, 1H), 8.92 (s, 1H), 8.54 (d, 1,2,4-triazol-3-yl)-2- J = 4.9 Hz, 1H), 8.07 (d, J = 7.5 Hz, 1H), (pyridin-3-yl)-1H- 8.02 (d, J = 4.5 Hz, 1H), 7.89 (d, J = 8.0 benzo[d]imidazol-6- Hz, 1H), 7.72 (d, J = 2.2 Hz, 1H), 7.60- yl)morpholine 7.53 (m, 1H), 7.42-7.31 (m, 2H), 6.66 (s, 1H), 3.68 (s, 4H), 3.08 (s, 4H), 2.50 (s, 3H). 24 4-(2-(oxetan-3-yl)-1- 454.23 1H NMR (400 MHz, DMSO-d6) δ 9.19 (quinolin-4-yl)-4-(4H- (d, J = 4.5 Hz, 1H), 8.40 (s, 1H), 8.29- 1,2,4-triazol-3-yl)-1H- 8.24 (m, 1H), 7.92 (ddd, J = 8.5, 6.9, 1.4 benzo[d]imidazol-6- Hz, 1H), 7.79 (d, J = 4.5 Hz, 1H), 7.71 yl)morpholine (d, J = 2.2 Hz, 1H), 7.64 (ddd, J = 8.1, 6.9, 1.2 Hz, 1H), 7.28-7.24 (m, 1H), 6.58 (d, J = 2.3 Hz, 1H), 5.14 (dd, J = 6.9, 5.6 Hz, 1H), 5.07 (dd, J = 6.9, 5.6 Hz, 1H), 4.64 (dd, J = 8.7, 5.5 Hz, 1H), 4.46 (dd, J = 8.6, 5.5 Hz, 1H), 4.25- 4.13 (m, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.03 (q, J = 4.3 Hz, 4H). 25 4-(1-(8-chloroquinolin- 523.25 1H NMR (400 MHz, DMSO-d6) δ 9.32 4-yl)-4-(5-methyl-4H- (d, J = 4.5 Hz, 1H), 8.64 (d, J = 6.5 Hz, 1,2,4-triazol-3-yl)-2- 2H), 8.10 (d, J = 3.4 Hz, 1H), 8.04 (d, J = (pyridin-4-yl)-1H- 4.6 Hz, 1H), 7.84 (t, J = 4.9 Hz, 2H), benzo[d]imidazol-6- 7.81-7.76 (m, 1H), 7.57 (s, 1H), 7.35 yl)morpholine (d, J = 1.5 Hz, 1H), 6.62 (s, 1H), 3.68 (s, 4H), 3.11 (s, 4H) 2.50 (s, 3H). 26 4-[3-(3,8- 508.2 1H NMR (400 MHz, DMSO-d6) δ 9.40 dichloroquinolin-4-yl)- (s, 1H), 8.13 (dd, J = 7.5, 1.2 Hz, 1H), 2-ethyl-7-(5-methyl- 7.70-7.57 (m, 2H), 7.29 (d, J = 8.4 Hz, 4H-1,2,4-triazol-3- 1H), 6.73 (d, J = 2.2 Hz, 1H), 3.64 (t, J = yl)benzimidazol-5- 4.8 Hz, 4H), 3.03 (t, J = 4.9 Hz, 4H), yl]morpholine 2.73-2.50 (m, 2H), 1.15 (t, J = 7.5 Hz, 3H). 27 4-[3-(3-chloro-8- 464.2 1H NMR (400 MHz, DMSO-d6) δ 9.36 fluoroquinolin-4-yl)-2- (s, 1H), 8.59 (s, 1H), 7.80 (ddd, J = 10.7, methyl-7-(4H-1,2,4- 7.8, 1.2 Hz, 1H), 7.77-7.60 (m, 1H), triazol-3- 7.34-7.18 (m, 1H), 6.80 (d, J = 2.2 Hz, yl)benzimidazol-5- 1H), 3.65 (dd, J = 5.8, 3.9 Hz, 4H), 3.07 yl]morpholine (dd, J = 6.2, 3.7 Hz, 4H), 2.48 (s, 3H). 28 4-(1-(5,8- 434.2 1H NMR (400 MHz, DMSO-d6) δ 9.29 difluoroquinolin-4-yl)- (d, J = 4.5 Hz, 1H), 9.13 (s, 1H), 8.51 (s, 4-(4H-1,2,4-triazol-3- 1H), 8.06 (s, 1H), 7.82 (dt, J = 9.5, 4.6 yl)-1H- Hz, 1H), 7.78 (d, J = 2.2 Hz, 1H), 7.52 benzo[d]imidazol-6- (ddd, J = 12.4, 8.9, 3.9 Hz, 1H), 6.98 (d, yl)morpholine J = 2.0 Hz, 1H), 3.70 (t, J = 4.6 Hz, 4H), 3.15-3.11 (m, 4H). 29 4-(1-(8-chloro-7- 450.2 1H NMR (400 MHz, DMSO-d6) δ 9.33 fluoroquinolin-4-yl)-4- (dd, J = 4.6, 0.6 Hz, 1H), 9.03 (s, 1H), (4H-1,2,4-triazol-3-yl)- 8.45 (s, 1H), 8.02 (d, J = 4.6 Hz, 1H), 1H-benzo[d]imidazol- 7.83-7.76 (m, 2H), 7.68 (dd, J = 9.4, 6-yl)morpholine 5.7 Hz, 1H), 6.88 (d, J = 2.2 Hz, 1H), 3.69 (t, J = 4.8 Hz, 4H), 3.10 (s, 4H). 30 4-(1-(8-chloroquinolin- 486.27 1H NMR (400 MHz, DMSO-d6) δ 9.31 4-yl)-2-cyclobutyl-4- (d, J = 4.5 Hz, 1H), 8.47 (s, 1H), 8.11 (4H-1,2,4-triazol-3-yl)- (dd, J = 7.5, 1.2 Hz, 1H), 7.96 (d, J = 4.5 1H-benzo[d]imidazol- Hz, 1H), 7.68 (d, J = 2.2 Hz, 1H), 7.63- 6-yl)morpholine 7.56 (m, 1H), 7.27 (d, J = 8.5 Hz, 1H), 6.63 (d, J = 2.3 Hz, 1H), 3.69-3.58 (m, 4H), 3.53-3.36 (m, 2H), 3.08-2.96 (m, 4H), 2.12-2.01 (m, 1H), 1.90-1.67 (m, 4H). 31 4-(1-(8-chloro-7- 504.2 1H NMR (400 MHz, DMSO-d6) δ 9.38 fluoroquinolin-4-yl)-2- (d, J = 4.5 Hz, 1H), 8.57 (s, 1H), 8.08 (d, (cyclopropylmethyl)-4- J = 4.6 Hz, 1H), 7.79-7.71 (m, 2H), (4H-1,2,4-triazol-3-yl)- 7.52 (s, 1H), 6.66 (d, 1H), 3.66 (t, J = 4.8 1H-benzo[d]imidazol- Hz, 4H), 3.09-3.02 (m, 4H), 2.91-2.74 6-yl)morpholine (m, 2H), 0.92-0.76 (m, 1H), 0.35-0.23 (m, 1H), 0.19-0.11 (m, 1H), 0.10-0.02 (m, 1H),−0.12-−0.24 (m, 1H). 32 4-(1-(8-chloroquinolin- 486.2 1H NMR (400 MHz, DMSO-d6) δ 9.36 4-yl)-2- (d, J = 4.5 Hz, 1H), 8.68 (s, 1H), 8.16- (cyclopropylmethyl)-4- 8.10 (m, 2H), 7.80 (d, J = 2.2 Hz, 1H), (4H-1,2,4-triazol-3-yl)- 7.67-7.58 (m, 1H), 7.45 (d, J = 8.5 Hz, 1H-benzo[d]imidazol- 1H), 6.69 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 6-yl)morpholine 4.7 Hz, 4H), 3.10-3.04 (m, 4H), 2.96- 2.78 (m, 2H), 0.87-0.74 (m, 1H), 0.34- 0.22 (m, 1H), 0.18-0.01 (m, 2H), −0.14-−0.25 (m, 1H). 33 4-(1-(8-chloro-6- 492.2 1H NMR (400 MHz, DMSO-d6) δ 9.31 fluoroquinolin-4-yl)-2- (d, J = 4.5 Hz, 1H), 8.64 (s, 1H), 8.27- propyl-4-(4H-1,2,4- 8.19 (m, 1H), 8.15-8.09 (m, 1H), 7.79-7.74 triazol-3-yl)-1H- (m, 1H), 7.39 (s, 1H), 6.70-6.65 benzo[d]imidazol-6- (m, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.09- yl)morpholine 3.01 (m, 4H), 2.93-2.72 (m, 2H), 1.64-1.47 (m, 2H), 0.77 (t, J = 7.3 Hz, 3H). 34 4-(1-(8-chloro-7- 492.2 1H NMR (400 MHz, DMSO-d6) δ 9.39 fluoroquinolin-4-yl)-2- (d, J = 4.6 Hz, 1H), 8.60 (s, 1H), 8.08 (d, propyl-4-(4H-1,2,4- J = 4.5 Hz, 1H), 7.80-7.74 (m, 2H), triazol-3-yl)-1H- 7.58-7.52 (m, 1H), 6.66 (d, J = 2.3 Hz, benzo[d]imidazol-6- 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.05 (dd, J = yl)morpholine 6.4, 3.8 Hz, 4H), 2.81 (t, J = 7.7 Hz, 2H), 1.57 (dq, J = 13.9, 7.0 Hz, 2H), 0.79 (t, J = 7.4 Hz, 3H). 35 4-(1-(8-chloro-6- 464.24 1H NMR (400 MHz, DMSO-d6) δ 9.34 fluoroquinolin-4-yl)-2- (d, J = 4.5 Hz, 1H), 8.80 (s, 1H), 8.27 methyl-4-(4H-1,2,4- (ddd, J = 8.5, 2.7, 0.8 Hz, 1H), 8.13 (d, J = triazol-3-yl)-1H- 4.5 Hz, 1H), 7.84 (d, J = 2.2 Hz, 1H), benzo[d]imidazol-6- 7.58 (d, J = 9.1 Hz, 1H), 6.76 (d, J = 2.2 yl)morpholine Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.14- 3.07 (m, 4H), 2.60 (s, 3H). 36 4-(1-(8-chloroquinolin- 474.2 1H NMR (400 MHz, DMSO-d6) δ 9.32 4-yl)-2-isopropyl-4- (dd, J = 4.5, 0.8 Hz, 1H), 8.33 (s, 1H), (4H-1,2,4-triazol-3-yl)- 8.11 (dd, J = 7.5, 1.1 Hz, 1H), 8.04 (d, J = 1H-benzo[d]imidazol- 4.5 Hz, 1H), 7.64 (d, J = 2.7 Hz, 1H), 6-yl)morpholine 7.60 (d, J = 8.0 Hz, 1H), 7.23 (d, J = 8.4 Hz, 1H), 6.58 (s, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.01 (s, 4H), 2.85-2.78 (m, 1H), 1.33 (d, J = 6.8 Hz, 3H), 1.19 (d, J = 6.8 Hz, 3H). 37 4-(1-(5-fluoro-8- 472.25 1H NMR (400 MHz, DMSO-d6) δ 9.34 methylquinolin-4-yl)-2- (d, J = 4.5 Hz, 1H), 8.72 (s, 1H), 8.08 (d, propyl-4-(4H-1,2,4- J = 4.5 Hz, 1H), 7.84-7.77 (m, 2H), triazol-3-yl)-1H- 7.42 (dd, J = 12.5, 8.1 Hz, 1H), 6.76 (d, J = benzo[d]imidazol-6- 2.3 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), yl)morpholine 3.10 (t, J = 4.9 Hz, 4H), 2.88 (q, J = 6.8 Hz, 2H), 2.82 (s, 3H), 1.55 (d, J = 8.2 Hz, 2H), 0.80 (t, J = 7.3 Hz, 3H). 38 4-(1-(8-chloro-7- 490.28 1H NMR (400 MHz, DMSO-d6) δ 9.36 fluoroquinolin-4-yl)-2- (dd, J = 4.6, 3.3 Hz, 1H), 8.31 (s, 1H), cyclopropyl-4-(4H- 8.02 (d, J = 4.6 Hz, 1H), 7.79-7.72 (m, 1,2,4-triazol-3-yl)-1H- 1H), 7.63 (d, J = 2.3 Hz, 1H), 7.46 (dd, J = benzo[d]imidazol-6- 9.4, 5.6 Hz, 1H), 6.66 (d, J = 2.2 Hz, yl)morpholine 1H), 3.69-3.64 (m, 4H), 3.03 (dd, J = 6.2, 3.6 Hz, 4H), 1.64 (tt, J = 8.5, 4.8 Hz, 1H), 1.48-1.30 (m, 2H), 1.00-0.80 (m, 2H). 39 4-(1-(8-chloro-7- 464.2 1H NMR (400 MHz, DMSO-d6) δ 9.41 fluoroquinolin-4-yl)-2- (t, J = 4.2 Hz, 1H), 8.73 (s, 1H), 8.09 (t, methyl-4-(4H-1,2,4- J = 4.2 Hz, 1H), 7.84-7.77 (m, 2H), triazol-3-yl)-1H- 7.70 (s, 1H), 6.73 (d, J = 2.4 Hz, 1H), benzo[d]imidazol-6- 3.67 (d, J = 4.6 Hz, 4H), 3.08 (s, 4H), yl)morpholine 2.58 (d, J = 3.6 Hz, 3H). 40 4-(1-(8-chloro-7- 464.2 1H NMR (400 MHz, DMSO-d6) δ 9.33 fluoroquinolin-4-yl)-4- (d, J = 4.6 Hz, 1H), 9.05 (s, 1H), 8.02 (d, (5-methyl-4H-1,2,4- J = 4.6 Hz, 1H), 7.80 (t, J = 9.1 Hz, 1H), triazol-3-yl)-1H- 7.74 (d, J = 2.1 Hz, 1H), 7.68 (dd, J = benzo[d]imidazol-6- 9.4, 5.6 Hz, 1H), 6.86 (d, J = 2.3 Hz, yl)morpholine 1H), 3.69 (t, J = 4.8 Hz, 4H), 3.09 (s, 4H), 2.48 (s, 3H). 41 4-(2-propyl-1- 440.3 1H NMR (400 MHz, DMSO-d6) δ 9.25 (quinolin-4-yl)-4-(4H- (d, J = 4.5 Hz, 1H), 8.64 (s, 1H), 8.30 1,2,4-triazol-3-yl)-1H- (ddd, J = 8.5, 1.2, 0.6 Hz, 1H), 7.99 (d, J = benzo[d]imidazol-6- 4.5 Hz, 1H), 7.95 (ddd, J = 8.5, 6.9, yl)morpholine 1.4 Hz, 1H), 7.79 (d, J = 2.2 Hz, 1H), 7.67 (ddd, J = 8.2, 6.9, 1.2 Hz, 1H), 7.46 (d, J = 8.3 Hz, 1H), 6.59 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.05 (q, J = 4.3 Hz, 4H), 2.81 (tq, J = 14.9, 7.4 Hz, 2H), 1.55 (dt, J = 16.7, 7.5 Hz, 2H), 0.77 (t, J = 7.4 Hz, 3H). 42 4-(1-(8-fluoroquinolin- 474.2 1H NMR (400 MHz, DMSO-d6) δ 9.28 4-yl)-2-(2- (d, J = 4.5 Hz, 1H), 8.58 (s, 1H), 8.03 (d, methoxyethyl)-4-(4H- J = 4.5 Hz, 1H), 7.82-7.72 (m, 2H), 1,2,4-triazol-3-yl)-1H- 7.64 (td, J = 8.2, 5.0 Hz, 1H), 7.20 (d, J = benzo[d]imidazol-6- 8.5 Hz, 1H), 6.64 (d, J = 2.3 Hz, 1H), yl)morpholine 3.66 (t, J = 4.8 Hz, 4H), 3.57 (ddd, J = 16.0, 10.4, 6.4 Hz, 2H), 3.09 (d, J = 5.3 Hz, 2H), 3.05 (q, J = 4.4 Hz, 4H), 2.98 (s, 3H). 43 4-(1-(5-fluoro-8- 486.31 1H NMR (400 MHz, DMSO-d6) δ 9.35 methylquinolin-4-yl)-4- (dd, J = 4.4, 0.9 Hz, 1H), 8.11 (dd, J = (5-methyl-4H-1,2,4- 4.5, 0.9 Hz, 1H), 7.84-7.76 (m, 2H), triazol-3-yl)-2-propyl- 7.46-7.39 (m, 1H), 6.76 (dd, J = 2.3, 1H-benzo[d]imidazol- 0.9 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 6-yl)morpholine 3.09 (t, J = 5.0 Hz, 4H), 2.92 (q, J = 8.1 Hz, 2H), 2.85-2.79 (m, 3H), 2.55 (d, J = 0.9 Hz, 3H), 1.52 (dt, J = 13.7, 6.9 Hz, 2H), 0.85-0.75 (m, 3H). 44 4-(1-(5,8- 448.2 1H NMR (400 MHz, DMSO-d6) δ 9.27 difluoroquinolin-4-yl)- (d, J = 4.7 Hz, 1H), 8.05 (d, J = 5.4 Hz, 4-(5-methyl-4H-1,2,4- 1H), 7.85-7.77 (m, 2H), 7.71 (d, J = 2.6 triazol-3-yl)-1H- Hz, 1H), 7.56-7.46 (m, 1H), 6.95 (d, J = benzo[d]imidazol-6- 2.8 Hz, 1H), 3.72-3.68 (m, 4H), 3.11 yl)morpholine (s, 4H), 2.47 (s, 3H). 45 4-(1-(5,8- 476.3 1H NMR (400 MHz, DMSO-d6) δ 9.37 difluoroquinolin-4-yl)- (t, J = 4.0 Hz, 1H), 8.70 (s, 1H), 8.17 (t, 2-propyl-4-(4H-1,2,4- J = 4.0 Hz, 1H), 7.88-7.77 (m, 2H), triazol-3-yl)-1H- 7.58-7.48 (m, 1H), 6.85-6.82 (m, 1H), benzo[d]imidazol-6- 3.73-3.63 (m, 4H), 3.10 (d, J = 3.9 Hz, yl)morpholine 4H), 2.90 (s, 2H), 1.64-1.52 (m, 2H), 0.82 (td, J = 7.3, 3.4 Hz, 3H). 46 4-(1-(8-chloroquinolin- 488.2 1H NMR (400 MHz, DMSO-d6) δ 9.37 4-yl)-4-(5-methyl-4H- (dd, J = 4.6, 0.8 Hz, 1H), 8.16-8.11 (m, 1,2,4-triazol-3-yl)-2- 2H), 7.77 (d, J = 2.4 Hz, 1H), 7.63 (ddd, propyl-1H- J = 8.3, 7.4, 0.7 Hz, 1H), 7.49 (d, J = 8.4 benzo[d]imidazol-6- Hz, 1H), 6.69-6.64 (m, 1H), 3.65 (t, J = yl)morpholine 4.8 Hz, 4H), 3.05 (d, J = 3.0 Hz, 4H), 2.93-2.81 (m, 2H), 2.54 (s, 3H), 1.60- 1.43 (m, 2H), 0.80-0.73 (m, 3H). 47 4-(1-(8-chloroquinolin- 486.2 4-yl)-2-cyclopropyl-4- 1H NMR (400 MHz, DMSO-d6) δ 9.34 (5-methyl-4H-1,2,4- (dd, J = 7.9, 4.5 Hz, 1H), 8.13 (s, 1H), triazol-3-yl)-1H- 8.04 (s, 1H), 7.69-7.57 (m, 2H), 7.37 benzo[d]imidazol-6- (d, J = 9.0 Hz, 1H), 6.67 (s, 1H), 3.67 (d, yl)morpholine J = 7.7 Hz, 4H), 3.04 (s, 4H), 2.47 (s, 3H), 1.66 (s, 1H), 1.37 (d, J = 33.2 Hz, 2H), 0.91 (d, J = 42.9 Hz, 2H). 48 4-(1-(8-chloro-5- 492.2 1H NMR (400 MHz, DMSO-d6) δ 9.42 fluoroquinolin-4-yl)-2- (d, J = 4.5 Hz, 1H), 8.63 (s, 1H), 8.15 propyl-4-(4H-1,2,4- (td, J = 5.5, 3.8 Hz, 2H), 7.75 (s, 1H), triazol-3-yl)-1H- 7.53 (dd, J = 11.9, 8.5 Hz, 1H), 6.82 (d, J = benzo[d]imidazol-6- 2.2 Hz, 1H), 3.67 (t, J = 4.9 Hz, 4H), yl)morpholine 3.09 (t, J = 4.9 Hz, 4H), 2.84 (d, J = 10.0 Hz, 2H), 1.64-1.53 (m, 2H), 0.81 (t, J = 7.3 Hz, 3H). 49 4-(1-(7,8- 476.2 1H NMR (400 MHz, DMSO-d6) δ 9.33 difluoroquinolin-4-yl)- (d, J = 4.5 Hz, 1H), 8.62 (s, 1H), 8.08 (d, 2-propyl-4-(4H-1,2,4- J = 4.5 Hz, 1H), 7.85-7.73 (m, 2H), triazol-3-yl)-1H- 7.44-7.36 (m, 1H), 6.65 (d, J = 2.3 Hz, benzo[d]imidazol-6- 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.10-3.02 yl)morpholine (m, 4H), 2.83 (t, J = 7.7 Hz, 2H), 1.65- 1.48 (m, 2H), 0.79 (t, J = 7.4 Hz, 3H). 50 4-(1-(8-chloroquinolin- 488.2 1H NMR (400 MHz, DMSO-d6) δ 9.35 4-yl)-2-isobutyl-4-(4H- (d, J = 4.5 Hz, 1H), 8.55 (s, 1H), 8.13 1,2,4-triazol-3-yl)-1H- (dd, J = 7.5, 1.3 Hz, 1H), 8.07 (d, J = 4.5 benzo[d]imidazol-6- Hz, 1H), 7.74 (s, 1H), 7.62 (dd, J = 8.5, yl)morpholine 7.5 Hz, 1H), 7.38 (d, J = 8.0 Hz, 1H), 6.64 (s, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.04 (d, J = 5.7 Hz, 4H), 2.67 (s, 2H), 2.54 (s, 1H), 0.79 (d, J = 6.6 Hz, 3H), 0.75 (d, J = 6.6 Hz, 3H). 51 4-(1-(5,8- 462.2 1H NMR (400 MHz, DMSO-d6) δ 9.38 difluoroquinolin-4-yl)- (d, J = 4.5 Hz, 1H), 8.14 (d, J = 4.5 Hz, 2-methyl-4-(5-methyl- 1H), 7.90-7.74 (m, 2H), 7.62-7.49 (m, 4H-1,2,4-triazol-3-yl)- 1H), 6.87-6.83 (m, 1H), 3.70-3.64 (m, 1H-benzo[d]imidazol- 4H), 3.11 (t, J = 4.9 Hz, 4H), 2.63 (s, 6-yl)morpholine 3H), 2.55-2.53 (m, 3H). 52 4-(1-(8-chloro-7- 478.2 1H NMR (400 MHz, DMSO-d6) δ 9.40 fluoroquinolin-4-yl)-2- (d, J = 4.5 Hz, 1H), 8.08 (d, J = 4.6 Hz, methyl-4-(5-methyl- 1H), 7.83-7.75 (m, 2H), 7.70 (d, J = 6.7 4H-1,2,4-triazol-3-yl)- Hz, 1H), 6.70 (d, J = 2.2 Hz, 1H), 3.65 1H-benzo[d]imidazol- (d, J = 4.8 Hz, 4H), 3.06 (s, 4H), 2.58 (s, 6-yl)morpholine 3H), 2.53 (s, 3H). 53 4-(l-(7-fluoroquinolin- 416.32 1H NMR (400 MHz, DMSO-d6) δ 9.22 4-yl)-4-(4H-1,2,4- (dd, J = 4.6, 1.6 Hz, 1H), 9.17 (s, 1H), triazol-3-yl)-1H- 8.53 (s, 1H), 8.05 (dd, J = 10.1, 2.4 Hz, benzo[d]imidazol-6- 1H), 7.92 (dd, J = 4.6, 1.6 Hz, 1H), 7.82 yl)morpholine (d, J = 2.2 Hz, 1H), 7.74 (dd, J = 9.3, 6.0 Hz, 1H), 7.69-7.62 (m, 1H), 6.85 (s, 1H), 3.70 (t, J = 4.9 Hz, 4H), 3.11 (s, 4H). 54 4-(1-(8-chloroquinolin- 490.2 1H NMR (400 MHz, DMSO-d6) δ 9.30 4-yl)-2-(1- (d, J = 4.5 Hz, 1H), 8.36 (s, 1H), 8.09 fluorocyclopropyl)-4- (dd, J = 7.5, 1.2 Hz, 1H), 8.04 (d, J = 4.5 (4H-1,2,4-triazol-3-yl)- Hz, 1H), 7.70 (d, J = 2.3 Hz, 1H), 7.60 1H-benzo[d]imidazol- (dd, J = 8.5, 7.5 Hz, 1H), 7.32 (dd, J = 6-yl)morpholine 8.5, 1.3 Hz, 1H), 6.61 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.04 (td, J = 4.3, 2.2 Hz, 4H), 1.70 (dddd, J = 14.5, 11.2, 8.5, 3.3 Hz, 2H), 1.43-1.17 (m, 2H). 55 4-[3-(2-ethyl-3- 454.2 1H NMR (400 MHz, DMSO-d6) δ 8.77 methylquinolin-4-yl)-2- (s, 1H), 8.14 (dt, J = 8.2, 0.9 Hz, 1H), methyl-7-(4H-1,2,4- 7.83 (d, J = 2.2 Hz, 1H), 7.79 (ddd, J = triazol-3- 8.4, 7.0, 1.4 Hz, 1H), 7.51 (ddd, J = 8.3, yl)benzimidazol-5- 6.9, 1.2 Hz, 1H), 7.25-7.18 (m, 1H), yl]morpholine 6.62 (d, J = 2.2 Hz, 1H), 3.63 (t, J = 4.8 Hz, 4H), 3.17-3.00 (m, 6H), 2.48 (s, 3H), 2.10 (s, 3H), 1.41 (t, J = 7.4 Hz, 3H). 56 4-[3-(2-cyclopropyl-3- 466.2 1H NMR (400 MHz, DMSO-d6) δ 8.81 methylquinolin-4-yl)-2- (s, 1H), 8.01 (dt, J = 8.4, 0.9 Hz, 1H), methyl-7-(4H-1,2,4- 7.85 (d, J = 2.2 Hz, 1H), 7.74 (ddd, J = triazol-3- 8.4, 6.9, 1.4 Hz, 1H), 7.45 (ddd, J = 8.2, yl)benzimidazol-5- 6.9, 1.2 Hz, 1H), 7.22-7.15 (m, 1H), yl]morpholine 6.67 (d, J = 2.2 Hz, 1H), 3.64 (t, J = 4.8 Hz, 4H), 3.09 (td, J = 4.2, 2.0 Hz, 4H), 2.55-2.49 (m, 1H), 2.51 (s, 3H), 2.23 (s, 3H), 1.40-1.06 (m, 4H). 57 4-[2-methyl-7-(4H- 479.2 1H NMR (400 MHz, DMSO-d6) δ 8.80 1,2,4-triazol-3-yl)-3-[2- (br s, 1H), 8.65 (s, 1H), 8.57 (br s, 2H), (4H-1,2,4-triazol-3- 8.33 (dt, J = 8.5, 0.9 Hz, 1H), 7.97 (ddd, yl)quinolin-4- J = 8.4, 6.8, 1.5 Hz, 1H), 7.83 (d, J = 2.2 yl]benzimidazol-5- Hz, 1H), 7.67 (ddd, J = 8.2, 6.9, 1.2 Hz, yl]morpholine 1H), 7.62-7.56 (m, 1H), 6.77 (d, J = 2.2 Hz, 1H), 3.61 (t, J = 4.8 Hz, 4H), 3.05 (q, J = 4.5 Hz, 4H), 2.60 (s, 3H). 58 4-[3-[8-chloro-2- 514.1 1H NMR (400 MHz, DMSO-d6) δ 8.75 (trifluoromethyl)quinolin- (br s, 1H), 8.61 (s, 1H), 8.27 (dd, J = 7.5, 4-yl]-2-methyl-7- 1.2 Hz, 1H), 7.83-7.72 (m, 2H), 7.72- (4H-1,2,4-triazol-3- 7.63 (m, 1H), 6.82 (d, J = 2.2 Hz, 1H), yl)benzimidazol-5- 3.63 (t, J = 4.8 Hz, 4H), 3.04 (q, J = 4.4 yl]morpholine Hz, 4H), 2.59 (s, 3H). 59 4-[2-methyl-3-(2- 488.2 1H NMR (400 MHz, DMSO-d6) δ 8.81 phenylquinolin-4-yl)-7- (br s, 1H), 8.65 (s, 1H), 8.36-8.27 (m, (4H-1,2,4-triazol-3- 3H), 7.93 (ddd, J = 8.4, 6.5, 1.8 Hz, 1H), yl)benzimidazol-5- 7.85 (d, J = 2.2 Hz, 1H), 7.67-7.49 (m, yl]morpholine 6H), 6.75 (d, J = 2.2 Hz, 1H), 3.62 (t, J = 4.9 Hz, 4H), 3.13-2.98 (m, 4H), 2.65 (s, 3H). 60 4-[2-methyl-3-[2- 494.2 1H NMR (400 MHz, DMSO-d6) δ 8.68 methyl-8- (s, 1H), 8.30-8.23 (m, 1H), 7.98 (s, (trifluoromethyl)quinolin- 1H), 7.83-7.72 (m, 2H), 7.67 (t, J = 7.9 4-yl]-7-(4H-1,2,4- Hz, 1H), 6.73 (d, J = 2.2 Hz, 1H), 3.63 triazol-3- (t, J = 4.8 Hz, 4H), 3.13-2.96 (m, 4H), yl)benzimidazol-5- 2.82 (s, 3H), 2.54 (s, 3H). yl]morpholine 61 4-[3-(8-fluoro-2,3- 458.2 1H NMR (400 MHz, DMSO-d6) δ 8.71 dimethylquinolin-4-yl)- (s, 1H), 7.85-7.77 (m, 1H), 7.70-7.59 2-methyl-7-(4H-1,2,4- (m, 1H), 7.50 (td, J = 8.1, 4.9 Hz, 1H), triazol-3- 7.03 (d, J = 8.2 Hz, 1H), 6.69 (d, J = 2.2 yl)benzimidazol-5- Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.09 yl]morpholine (dt, J = 4.4, 2.5 Hz, 4H), 2.84 (s, 3H), 2.49 (s, 3H), 2.13 (s, 3H). 62 4-[3-(3-ethyl-2- 454.26 1H NMR (400 MHz, DMSO-d6) δ 8.74 methylquinolin-4-yl)-2- (br s, 1H), 8.18-8.09 (m, 1H), 7.88- methyl-7-(4H-1,2,4- 7.75 (m, 2H), 7.53 (ddd, J = 8.2, 6.9, 1.2 triazol-3- Hz, 1H), 7.12 (d, J = 8.3 Hz, 1H), 6.70 yl)benzimidazol-5- (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.8 Hz, yl]morpholine 4H), 3.09 (q, J = 4.1 Hz, 4H), 2.88 (s, 3H), 2.63-2.52 (m, 2H), 2.48 (s, 3H), 1.01 (t, J = 7.5 Hz, 3H). 63 4-[3-(7-fluoro-2- 444.2 1H NMR (400 MHz, DMSO-d6) δ 8.75 methylquinolin-4-yl)-2- (br s, 1H), 7.96 (dd, J = 10.2, 2.6 Hz, methyl-7-(4H-1,2,4- 1H), 7.88-7.79 (m, 2H), 7.69-7.57 triazol-3- (m, 1H), 7.53 (td, J = 8.8, 2.6 Hz, 1H), yl)benzimidazol-5- 6.67 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.8 yl]morpholine Hz, 4H), 3.08 (q, J = 4.7 Hz, 4H), 2.80 (s, 3H), 2.58 (s, 3H). 64 4-[3-(8-chloro-2- 460.2 1H NMR (400 MHz, DMSO-d6) δ 8.78 methylquinolin-4-yl)-2- (s, 1H), 8.11-8.03 (m, 1H), 7.98 (s, methyl-7-(4H-1,2,4- 1H), 7.83 (d, J = 2.2 Hz, 1H), 7.55 (dd, J = triazol-3- 8.4, 7.3 Hz, 1H), 7.52-7.44 (m, 1H), yl)benzimidazol-5- 6.74 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.8 yl]morpholine Hz, 4H), 3.16-3.00 (m, 4H), 2.85 (s, 3H), 2.60 (s, 3H). 65 4-[2-methyl-3-(3- 426.2 1H NMR (400 MHz, DMSO-d6) δ 9.20 methylquinolin-4-yl)-7- (s, 1H), 8.78 (s, 1H), 8.29-8.21 (m, (4H-1,2,4-triazol-3- 1H), 7.92-7.81 (m, 2H), 7.63 (ddd, J = yl)benzimidazol-5- 8.2, 6.9, 1.2 Hz, 1H), 7.43-7.35 (m, yl]morpholine 1H), 6.68 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.9 Hz, 4H), 3.17-3.05 (m, 4H), 2.52 (s, 3H), 2.23 (s, 3H). 66 4-[3-(3- 452.2 1H NMR (400 MHz, DMSO-d6) δ 8.88 cyclopropylquinolin-4- (s, 1H), 8.76 (br s, 1H), 8.26-8.19 (m, yl)-2-methyl-7-(4H- 1H), 7.89-7.80 (m, 2H), 7.62 (ddd, J = 1,2,4-triazol-3- 8.2, 6.9, 1.2 Hz, 1H), 7.35 (d, J = 8.3 Hz, yl)benzimidazol-5- 1H), 6.70 (d, J = 2.2 Hz, 1H), 3.74- yl]morpholine 3.55 (m, 4H), 3.10 (t, J = 4.8 Hz, 4H), 2.56 (s, 3H), 1.65-1.56 (m, 1H), 1.11- 1.03 (m, 2H), 1.00-0.81 (m, 2H). 67 4-[2-methyl-6- 437.1 1H NMR (400 MHz, DMSO-d6) δ 8.63 morpholin-4-yl-4-(4H- (br s, 1H), 8.51 (s, 1H), 8.45-8.38 (m, 1,2,4-triazol-3- 1H), 8.10 (ddd, J = 8.5, 6.9, 1.3 Hz, 1H), yl)benzimidazol-1- 7.85 (ddd, J = 8.4, 6.8, 1.1 Hz, 1H), 7.77 yl]quinoline-2- (s, 1H), 7.63 (d, J = 8.4 Hz, 1H), 6.76 (d, carbonitrile J = 2.2 Hz, 1H), 3.67 (t, J = 4.9 Hz, 4H), 3.07 (q, J = 5.0 Hz, 4H), 2.53 (d, J = 17.6 Hz, 3H). 68 4-[3-(8-chloro-3- 460.1 1H NMR (400 MHz, DMSO-d6) δ 9.29 methylquinolin-4-yl)-2- (s, 1H), 8.69 (br s, 1H), 8.05 (dd, J = 7.5, methyl-7-(4H-1,2,4- 1.2 Hz, 1H), 7.80 (d, J = 2.2 Hz, 1H), triazol-3- 7.58 (dd, J = 8.4, 7.6 Hz, 1H), 7.32 (d, J = yl)benzimidazol-5- 8.2 Hz, 1H), 6.70 (d, J = 2.2 Hz, 1H), yl]morpholine 3.71-3.61 (m, 4H), 3.13-3.06 (m, 4H), 2.49 (s, 3H), 2.23 (s, 3H). 69 4-[2-methyl-3-(2- 426.2 1H NMR (400 MHz, DMSO-d6) δ 13.94 methylquinolin-4-yl)-7- (s, 1H), 11.95 (s, 1H), 8.18-8.09 (m, (4H-1,2,4-triazol-3- 2H), 7.84 (ddd, J = 8.4, 7.0, 1.4 Hz, 1H), yl)benzimidazol-5- 7.78-7.73 (m, 1H), 7.62-7.51 (m, yl]morpholine 2H), 7.19 (dd, J = 8.2, 1.3 Hz, 1H), 6.54 (s, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.07- 2.94 (m, 4H), 2.80 (s, 3H), 2.37 (s, 3H), 1.91 (s, 3H). 70 4-[3-(8-chloro-2,3- 474.16 1H NMR (400 MHz, DMSO-d6) δ 8.75 dimethylquinolin-4-yl)- (s, 1H), 7.99 (dd, J = 7.6, 1.2 Hz, 1H), 2-methyl-7-(4H-1,2,4- 7.84 (d, J = 2.2 Hz, 1H), 7.49 (dd, J = triazol-3- 8.3, 7.6 Hz, 1H), 7.21 (dd, J = 8.4, 1.2 yl)benzimidazol-5- Hz, 1H), 6.70 (d, J = 2.2 Hz, 1H), 3.67 yl]morpholine (t, J = 4.8 Hz, 4H), 3.16-3.04 (m, 4H), 2.86 (s, 3H), 2.51 (s, 3H), 2.13 (s, 3H). 71 4-[3-(3-ethyl-2- 440.2 1H NMR (400 MHz, DMSO-d6) δ 9.10 methylquinolin-4-yl)-7- (s, 1H), 8.51 (s, 1H), 8.16-8.09 (m, (4H-1,2,4-triazol-3- 1H), 7.85-7.76 (m, 2H), 7.52 (ddd, J = yl)benzimidazol-5- 8.2, 6.7, 1.2 Hz, 1H), 7.02 (dd, J = 8.3, yl]morpholine 0.9 Hz, 1H), 6.67 (d, J = 2.2 Hz, 1H), 3.67 (dd, J = 6.0, 3.6 Hz, 4H), 3.08 (t, J = 4.8 Hz, 4H), 2.87 (s, 3H), 2.67-2.55 (m, 1H), 2.48-2.34 (m, 1H), 1.04 (t, J = 7.5 Hz, 3H). 72 4-[3-(2-ethyl-3- 440.2 1H NMR (400 MHz, DMSO-d6) δ 9.36 methylquinolin-4-yl)-7- (s, 1H), 8.67 (s, 1H), 8.20-8.13 (m, (4H-1,2,4-triazol-3- 1H), 7.88 (d, J = 2.3 Hz, 1H), 7.81 (ddd, yl)benzimidazol-5- J = 8.4, 6.9, 1.4 Hz, 1H), 7.54 (ddd, J = yl]morpholine 8.2, 6.9, 1.2 Hz, 1H), 7.22-7.15 (m, 1H), 6.72 (d, J = 2.2 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.22-3.06 (m, 6H), 2.16 (s, 3H), 1.43 (t, J = 7.4 Hz, 3H). 73 4-[2-methyl-3-(2- 440.2 1H NMR (400 MHz, DMSO-d6) δ 8.20 methylquinolin-4-yl)-7- (d, J = 8.5 Hz, 1H), 7.95-7.86 (m, 2H), (3-methyl-1H-1,2,4- 7.82 (d, J = 2.0 Hz, 1H), 7.65-7.57 (m, triazol-5- 1H), 7.56-7.50 (m, 1H), 6.69-6.63 yl)benzimidazol-5- (m, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.15- yl]morpholine 3.00 (m, 4H), 2.81 (s, 3H), 2.62 (s, 3H), 2.56 (s, 3H). 74 4-[2-methyl-3-(3- 440.2 1H NMR (400 MHz, DMSO-d6) δ 9.20 methylquinolin-4-yl)-7- (s, 1H), 8.26 (d, J = 8.7 Hz, 1H), 7.92- (3-methyl-1H-1,2,4- 7.84 (m, 1H), 7.84-7.79 (m, 1H), 7.70- triazol-5- 7.58 (m, 1H), 7.44-7.36 (m, 1H), yl)benzimidazol-5- 6.67 (d, J = 2.4 Hz, 1H), 3.66 (t, J = 4.7 yl]morpholine Hz, 4H), 3.10 (dd, J = 6.3, 3.7 Hz, 4H), 2.56 (s, 3H), 2.54 (s, 3H), 2.23 (s, 3H). 75 4-[3-(3-ethyl-2- 454.29 1H NMR (400 MHz, DMSO-d6) δ 9.15 methylquinolin-4-yl)-7- (s, 1H), 8.12 (d, J = 8.0 Hz, 1H), 7.80 (t, (3-methyl-1H-1,2,4- J = 7.8 Hz, 1H), 7.76 (d, J = 2.2 Hz, 1H), triazol-5- 7.56-7.47 (m, 1H), 7.02 (d, J = 8.4 Hz, yl)benzimidazol-5- 1H), 6.68 (d, J = 2.2 Hz, 1H), 3.70- yl]morpholine 3.63 (m, 4H), 3.09-3.03 (m, 4H), 2.87 (s, 3H), 2.65-2.57 (m, 1H), 2.45-2.35 (m, 1H), 1.04 (t, J = 7.5 Hz, 3H). 76 4-[3-(2-ethyl-3- 468.3 1H NMR (400 MHz, DMSO-d6) δ 8.17 methylquinolin-4-yl)-2- (d, J = 8.4 Hz, 1H), 7.86-7.76 (m, 2H), methyl-7-(3-methyl- 7.58-7.49 (m, 1H), 7.21 (d, J = 8.3 Hz, 1H-1,2,4-triazol-5- 1H), 6.61 (s, 1H), 3.66 (t, J = 4.8 Hz, yl)benzimidazol-5- 4H), 3.18-3.10 (m, 2H), 3.10-3.03 yl]morpholine (m, 4H), 2.54 (s, 3H), 2.13 (s, 3H), 1.45 (t, J = 7.4 Hz, 3H). 77 4-[2-methyl-7-(3- 508.33 1H NMR (400 MHz, DMSO-d6) δ 8.31 methyl-1H-1,2,4- (d, J = 7.3 Hz, 1H), 8.02 (s, 1H), 7.82 (d, triazol-5-yl)-3-[2- J = 8.5 Hz, 1H), 7.78 (d, J = 2.2 Hz, 1H), methyl-8- 7.70 (t, J = 7.9 Hz, 1H), 6.75 (d, J = 2.2 (trifluoromethyl)quinolin- Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.15- 4-yl]benzimidazol- 3.00 (m, 4H), 2.85 (s, 3H), 2.59 (s, 3H), 5-yl]morpholine 2.54 (s, 3H). 78 4-[3-(8-chloro-3- 474.25 1H NMR (400 MHz, DMSO-d6) δ 9.29 methylquinolin-4-yl)-2- (s, 1H), 8.05 (d, J = 7.6 Hz, 1H), 7.76 (s, methyl-7-(3-methyl- 1H), 7.58 (t, J = 8.0 Hz, 1H), 7.32 (d, J = 1H-1,2,4-triazol-5- 8.4 Hz, 1H), 6.69 (d, J = 2.2 Hz, 1H), yl)benzimidazol-5- 3.66 (t, J = 4.9 Hz, 4H), 3.08 (t, J = 4.9 yl]morpholine Hz, 4H), 2.53 (s, 3H), 2.23 (s, 3H). 79 4-[3-(7-fluoro-2- 458.29 1H NMR (400 MHz, DMSO-d6) δ 7.97 methylquinolin-4-yl)-2- (dd, J = 10.2, 2.5 Hz, 1H), 7.86 (s, 1H), methyl-7-(3-methyl- 7.80 (d, J = 2.3 Hz, 1H), 7.69-7.61 (m, 1H-1,2,4-triazol-5- 1H), 7.53 (td, J = 8.8, 2.6 Hz, 1H), 6.66 yl)benzimidazol-5- (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, yl]morpholine 4H), 3.15-2.98 (m, 4H), 2.80 (s, 3H), 2.61 (s, 3H), 2.54 (s, 3H). 80 4-[3-(2-ethyl-8-fluoro- 486.3 1H NMR (400 MHz, DMSO-d6) δ 7.75 3-methylquinolin-4-yl)- (s, 1H), 7.69-7.60 (m, 1H), 7.50 (td, J = 2-methyl-7-(3-methyl- 8.0, 4.8 Hz, 1H), 7.00 (d, J = 8.5 Hz, 1H-1,2,4-triazol-5- 1H), 6.65 (s, 1H), 3.66 (t, J = 4.8 Hz, yl)benzimidazol-5- 4H), 3.15 (q, J = 15.0, 7.8 Hz, 2H), 3.10- yl]morpholine 3.04 (m, 4H), 2.52 (s, 3H), 2.47 (s, 3H), 2.13 (s, 3H), 1.45 (t, J = 7.3 Hz, 3H). 81 4-[3-(5-fluoroquinolin- 430.2 1H NMR (400 MHz, DMSO-d6) δ 9.31 4-yl)-2-methyl-7-(4H- (d, J = 4.5 Hz, 1H), 8.20-8.16 (m, 1H), 1,2,4-triazol-3- 8.00 (d, J = 4.5 Hz, 1H), 7.94 (td, J = yl)benzimidazol-5- 8.3, 5.8 Hz, 1H), 7.78 (s, 1H), 7.52 (dd, J = yl]morpholine 12.4, 7.9 Hz, 1H), 6.80 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.10 (t, J = 5.0 Hz, 4H), 2.57 (s, 3H). 82 4-[3-[8- 462.1 1H NMR (400 MHz, DMSO-d6) δ 9.34 (difluoromethyl)quinolin- (d, J = 4.5 Hz, 1H), 8.20 (d, J = 7.0 Hz, 4-yl]-2-methyl-7- 1H), 8.14-7.82 (m, 2H), 7.82-7.71 (4H-1,2,4-triazol-3- (m, 3H), 6.68 (d, J = 2.2 Hz, 1H), 3.64 yl)benzimidazol-5- (t, J = 4.7 Hz, 4H), 3.05 (q, J = 4.2 Hz, yl]morpholine 4H), 2.53 (d, J = 6.2 Hz, 3H). 83 4-[2-methyl-3-(5- 426.2 1H NMR (400 MHz, DMSO-d6) δ 9.21 methylquinolin-4-yl)-7- (d, J = 4.4 Hz, 1H), 8.73 (s, 1H), 8.21- (4H-1,2,4-triazol-3- 8.15 (m, 1H), 7.90-7.80 (m, 3H), 7.57- yl)benzimidazol-5- 7.50 (m, 1H), 6.69 (d, J = 2.2 Hz, 1H), yl]morpholine 3.67 (t, J = 4.8 Hz, 4H), 3.15-3.07 (m, 4H), 2.55 (s, 3H), 1.82 (s, 3H). 84 4-[3-(5-chloroquinolin- 446.1 1H NMR (400 MHz, DMSO-d6) δ 9.32 4-yl)-2-methyl-7-(4H- (d, J = 4.5 Hz, 1H), 8.83-8.53 (m, 1H), 1,2,4-triazol-3- 8.33 (dd, J = 8.5, 1.2 Hz, 1H), 8.01 (d, J = yl)benzimidazol-5- 4.5 Hz, 1H), 7.96-7.90 (m, 1H), 7.84 yl]morpholine (dd, J = 7.7, 1.2 Hz, 1H), 7.81-7.77 (m, 1H), 6.77-6.75 (m, 1H), 3.67 (t, J = 4.9 Hz, 4H), 3.11 (t, J = 4.9 Hz, 4H), 2.54 (s, 3H). 85 4-[3-[5- 462.1 1H NMR (400 MHz, DMSO-d6) δ 9.29 (difluoromethyl)quinolin- (d, J = 4.5 Hz, 1H), 8.64 (s, 1H), 8.54- 4-yl]-2-methyl-7- 8.48 (m, 1H), 8.13-8.02 (m, 2H), 7.96 (4H-1,2,4-triazol-3- (d, J = 4.5 Hz, 1H), 7.77 (d, J = 2.2 Hz, yl)benzimidazol-5- 1H), 6.71 (d, J = 2.2 Hz, 1H), 6.30 (t, J = yl]morpholine 54.8 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.07 (q, J = 4.0 Hz, 4H), 2.45 (s, 3H). 86 4-[3-(8-chloroquinolin- 464.1 1H NMR (400 MHz, DMSO-d6) δ 9.33 4-yl)-6-fluoro-2- (d, J = 4.5 Hz, 1H), 8.63 (s, 1H), 8.11 methyl-7-(4H-1,2,4- (dd, J = 7.5, 1.2 Hz, 1H), 8.01 (d, J = 4.5 triazol-3- Hz, 1H), 7.61 (dd, J = 8.5, 7.5 Hz, 1H), yl)benzimidazol-5- 7.40 (d, J = 8.4 Hz, 1H), 6.82 (d, J = 6.9 yl]morpholine Hz, 1H), 3.65 (t, J = 4.6 Hz, 4H), 2.93- 2.76 (m, 4H), 2.42 (s, 3H). 87 4-[3-(8-chloro-5- 464.1 1H NMR (400 MHz, DMSO-d6) δ 9.42 fluoroquinolin-4-yl)-2- (d, J = 4.5 Hz, 1H), 8.74 (s, 1H), 8.18- methyl-7-(4H-1,2,4- 8.10 (m, 2H), 7.80 (d, J = 2.2 Hz, 1H), triazol-3- 7.52 (dd, J = 11.9, 8.6 Hz, 1H), 6.87 (d, J = yl)benzimidazol-5- 2.2 Hz, 1H), 3.65 (dd, J = 5.9, 3.7 Hz, yl]morpholine 5H), 3.10 (dd, J = 6.1, 3.7 Hz, 4H), 2.61 (s, 3H). 88 4-[3-[8-chloro-2- 482.1 1H NMR (400 MHz, DMSO-d6) δ 8.94 (difluoromethyl)quinolin- (s, 1H), 8.39 (s, 1H), 8.29 (s, 1H), 8.21 4-yl]-7-(4H-1,2,4- (dt, J = 7.5, 1.0 Hz, 1H), 7.75 (s, 1H), triazol-3- 7.72 (d, J = 7.9 Hz, 1H), 7.57 (d, J = 8.5 yl)benzimidazol-5- Hz, 1H), 7.31 (t, J = 54.0 Hz, 1H), 6.86 yl]morpholine (d, J = 2.3 Hz, 1H), 3.70-3.64 (m, 4H), 3.10-3.02 (m, 4H). 89 4-[2-methyl-6- 437.2 1H NMR (400 MHz, DMSO-d6) δ 9.42 morpholin-4-yl-4-(4H- (d, J = 4.6 Hz, 1H), 8.56-8.51 (m, 1H), 1,2,4-triazol-3- 8.12 (d, J = 4.5 Hz, 1H), 7.86 (s, 1H), yl)benzimidazol-1- 7.82-7.73 (m, 2H), 6.69 (s, 1H), 3.70- yl]quinoline-8- 3.60 (m, 4H), 3.08-3.00 (m, 4H), 2.48 carbonitrile (s, 3H). 90 4-[3-(7-fluoroquinolin- 430.2 1H NMR (400 MHz, DMSO-d6) δ 9.27 4-yl)-2-methyl-7-(4H- (d, J = 4.5 Hz, 1H), 8.77 (s, 1H), 8.07 1,2,4-triazol-3- (dd, J = 10.0, 2.5 Hz, 1H), 7.95 (d, J = yl)benzimidazol-5- 4.6 Hz, 1H), 7.83 (d, J = 2.2 Hz, 1H), yl]morpholine 7.76-7.69 (m, 1H), 7.61 (td, J = 8.7, 2.5 Hz, 1H), 6.66 (d, J = 2.2 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.07 (d, J = 3.5 Hz, 4H), 2.58 (s, 3H). 91 4-[3-(8-chloroquinolin- 464.2 1H NMR (400 MHz, DMSO-d6) δ 9.29 4-yl)-4-fluoro-2- (dd, J = 4.5, 1.6 Hz, 1H), 8.38 (s, 1H), methyl-7-(4H-1,2,4- 8.14-8.07 (m, 2H), 7.70-7.59 (m, triazol-3- 3H), 7.41 (dd, J = 8.4, 1.6 Hz, 1H), 3.63 yl)benzimidazol-5- (t, J = 4.3 Hz, 4H), 3.02-2.84 (m, 4H), yl]morpholine 2.45 (s, 3H). 92 4-[3-[8- 476.3 1H NMR (400 MHz, DMSO-d6) δ 9.35 (difluoromethyl)quinolin- (dd, J = 4.5, 1.3 Hz, 1H), 8.22-8.18 (d, 4-yl]-2-methyl-7-(5- J = 4.7 Hz, 1H), 8.14-7.83 (m, 2H), methyl-4H-1,2,4- 7.83-7.75 (m, 4H), 6.68 (d, J = 2.1 Hz, triazol-3- 1H), 3.64 (t, J = 4.7 Hz, 4H), 3.09-3.00 yl)benzimidazol-5- (m, 4H), 2.57 (d, J = 1.3 Hz, 3H), 2.52 yl]morpholine (d, J = 1.4 Hz, 3H). 93 4-[2-methyl-3-(5- 440.5 1H NMR (400 MHz, DMSO-d6) δ 9.19 methylquinolin-4-yl)-7- (d, J = 4.4 Hz, 1H), 8.16 (d, J = 8.4 Hz, (5-methyl-4H-1,2,4- 1H), 7.84 (d, J = 4.4 Hz, 1H), 7.81 (dd, J = triazol-3- 8.5, 7.1 Hz, 1H), 7.75 (s, 1H), 7.51 (d, yl)benzimidazol-5- J = 7.2 Hz, 1H), 6.65 (d, J = 2.3 Hz, 1H), yl]morpholine 3.64 (t, J = 4.8 Hz, 5H), 3.13-3.02 (m, 4H), 2.52 (s, 3H), 2.51 (s, 2H), 1.79 (s, 3H). 94 4-[3-(8-chloro-5- 478.4 1H NMR (400 MHz, DMSO-d6) δ 9.40 fluoroquinolin-4-yl)-2- (d, J = 4.5 Hz, 1H), 8.17-8.07 (m, 2H), methyl-7-(5-methyl- 7.71 (s, 1H), 7.51 (dd, J = 11.9, 8.5 Hz, 4H-1,2,4-triazol-3- 1H), 6.81 (s, 1H), 3.70-3.60 (m, 4H), yl)benzimidazol-5- 3.11-3.01 (m, 4H), 2.57 (s, 3H). yl]morpholine 95 4-[3-(8-fluoroquinolin- 416.2 1H NMR (400 MHz, DMSO-d6) δ 9.21 4-yl)-7-(4H-1,2,4- (d, J = 4.5 Hz, 1H), 9.06 (s, 1H), 8.46 (s, triazol-3- 1H), 8.00 (d, J = 4.6 Hz, 1H), 7.81- yl)benzimidazol-5- 7.70 (m, 2H), 7.66 (td, J = 8.1, 5.1 Hz, yl]morpholine 1H), 7.42 (dt, J = 8.4, 1.0 Hz, 1H), 6.85 (d, J = 2.3 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.09 (d, J = 5.2 Hz, 4H). 96 4-[3-(5-chloro-8- 450.1 1H NMR (400 MHz, DMSO-d6) δ 9.29 fluoroquinolin-4-yl)-7- (d, J = 4.5 Hz, 1H), 9.19 (s, 1H), 8.54 (d, (4H-1,2,4-triazol-3- J = 6.7 Hz, 1H), 8.10-8.00 (m, 1H), yl)benzimidazol-5- 7.85-7.76 (m, 3H), 6.89 (d, J = 2.3 Hz, yl]morpholine 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.11 (t, J = 5.0 Hz, 4H). 97 4-[3-(3,8- 480.1 1H NMR (400 MHz, DMSO-d6) δ 9.42 dichloroquinolin-4-yl)- (s, 1H), 8.51 (s, 1H), 8.14 (dd, J = 7.6, 2-methyl-7-(4H-1,2,4- 1.2 Hz, 1H), 7.66 (dd, J = 8.5, 7.6 Hz, triazol-3- 2H), 7.38 (d, J = 8.4 Hz, 1H), 6.78 (d, J = yl)benzimidazol-5- 2.2 Hz, 1H), 3.72-3.51 (m, 4H), 3.05 yl]morpholine (t, J = 5.0 Hz, 4H), 2.43 (s, 3H). 98 4-[3-(3,8- 494.1 1H NMR (400 MHz, DMSO-d6) δ 9.40 dichloroquinolin-4-yl)- (s, 1H), 8.45 (s, 1H), 8.13 (dd, J = 7.6, 2-ethyl-7-(4H-1,2,4- 1.2 Hz, 1H), 7.70-7.61 (m, 2H), 7.30 triazol-3- (d, J = 8.5 Hz, 1H), 6.75 (d, J = 2.3 Hz, yl)benzimidazol-5- 1H), 3.64 (t, J = 4.9 Hz, 4H), 3.17-2.92 yl]morpholine (m, 4H), 2.64 (q, J = 7.5 Hz, 2H), 1.17 (t, J = 7.5 Hz, 3H). 99 (3S)-4-[3-(8- 460.3 1H NMR (400 MHz, DMSO-d6) δ 9.35 chloroquinolin-4-yl)-2- (dd, J = 4.5, 1.9 Hz, 0.5H), 8.71 (s, methyl-7-(4H-1,2,4- 0.5H), 8.16-8.03 (m, 1H), 7.80-7.70 triazol-3- (m, 1H), 7.67-7.49 (m, 1H), 6.70- yl)benzimidazol-5-yl]- 6.55 (m, 1H), 3.89-3.75 (m, 2H), 3.62- 3-methylmorpholine 3.40 (m, 3H), 3.15-2.84 (m, 2H), 2.60- 2.51 (mz, 3H), 0.96-0.82 (m, 3H). 100 (3R)-4-[3-(8- 460.3 1H NMR (400 MHz, DMSO-d6) δ 9.35 chloroquinolin-4-yl)-2- (dd, J = 4.5, 1.9 Hz, 0.5H), 8.71 (s, methyl-7-(4H-1,2,4- 0.5H), 8.16-8.03 (m, 1H), 7.80-7.70 triazol-3- (m, 1H), 7.67-7.49 (m, 1H), 6.70- yl)benzimidazol-5-yl]- 6.55 (m, 1H), 3.89-3.75 (m, 2H), 3.62- 3-methylmorpholine 3.40 (m, 3H), 3.15-2.84 (m, 2H), 2.60- 2.51 (mz, 3H), 0.96-0.82 (m, 3H). 101 4-[3-(8-chloroquinolin- 446.1 1H NMR (400 MHz, DMSO-d6) δ 9.37 4-yl)-2-methyl-7-(4H- (dd, J = 4.5, 0.6 Hz, 1H), 8.77 (s, 1H), 1,2,4-triazol-3- 8.15 (dd, J = 7.4, 1.3 Hz, 1H), 8.09 (d, J = yl)benzimidazol-5- 4.5 Hz, 1H), 7.83 (d, J = 2.3 Hz, 1H), yl]morpholine 7.64 (dd, J = 8.4, 7.5 Hz, 1H), 7.57 (d, J = 8.4 Hz, 1H), 6.73 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.08 (q, J = 3.9 Hz, 4H), 2.59 (s, 3H). 102 4-[3-(8-chloroquinolin- 502.2 1H NMR (400 MHz, DMSO-d6) δ 9.30 4-yl)-2-(oxolan-2-yl)- (d, J = 4.5 Hz, 0.5H), 9.28 (d, J = 4.5 Hz, 7-(4H-1,2,4-triazol-3- 0.5H), 8.46 (s, 0.5H), 8.41 (s, 0.5H), yl)benzimidazol-5- 8.09 (dd, J = 3.7, 1.2 Hz, 0.5H), 8.08- yl]morpholine 8.06 (m, 0.5H), 8.00-7.96 (m, 1H), 7.71-7.67 (m, 1H), 7.60-7.54 (m, 1H), 7.27-7.21 (m, 1H), 6.61 (d, J = 2.3 Hz, 0.5H), 6.52 (d, J = 2.3 Hz, 1H), 5.07 (dd, J = 7.6, 5.7 Hz, 0.5H), 4.90 (t, J = 7.0 Hz, 0.5H), 3.65 (q, J = 4.5 Hz, 4H), 3.55 (td, J = 7.7, 5.2 Hz, 0.5H), 3.52-3.32 (m, 1.5H), 3.03 (dq, J = 12.1, 4.2 Hz, 4H), 2.89-2.68 (m, 1H), 2.20- 2.06 (m, 1H), 2.04-1.85 (m, 1H), 1.85- 1.70 (m, 1H). 103 4-(2-methyl-1-(2- 495.20 1H NMR (400 MHz, DMSO-d6) δ 9.34- (thiazol-4-yl)quinolin- 9.32 (m, 1H), 8.74-8.73 (m, 1H), 4-yl)-4-(4H-1,2,4- 8.71 (s, 1H), 8.33-8.28 (m, 1H), 7.99- triazol-3-yl)-1H- 7.92 (m, 1H), 7.86-7.84 (m, 1H), 7.69- benzo[d]imidazol-6- 7.62 (m, 1H), 7.60-7.53 (m, 1H), yl)morpholine 6.79-6.76 (m, 1H), 3.67-3.61 (m, 4H), 3.11-3.04 (m, 4H), 2.62 (s, 3H). 104 4-(2-methyl-4-(5- 509.2 1H NMR (400 MHz, DMSO-d6) δ 9.33 methyl-4H-1,2,4- (d, J = 2.0 Hz, 1H), 8.73 (d, J = 2.0 Hz, triazol-3-yl)-1-(2- 1H), 8.69 (s, 1H), 8.33-8.29 (m, 1H), (thiazol-4-yl)quinolin- 7.98-7.93 (m, 1H), 7.78 (s, 1H), 7.68- 4-yl)-1H- 7.62 (m, 1H), 7.53 (s, 1H), 6.74 (s, 1H), benzo[d]imidazol-6- 3.64 (t, J = 4.8 Hz, 4H), 3.09-3.03 (m, yl)morpholine 4H), 2.60 (s, 3H), 2.53 (s, 3H). 105 4-[3-(8-chloroquinolin- 460.2 1H NMR (400 MHz, DMSO-d6) δ 9.36 4-yl)-2-ethyl-7-(4H- (d, J = 4.5 Hz, 1H), 8.70-8.60 (m, 1H), 1,2,4-triazol-3- 8.17-8.07 (m, 2H), 7.78 (d, J = 2.2 Hz, yl)benzimidazol-5- 1H), 7.67-7.59 (m, 1H), 7.51-7.41 yl]morpholine (m, 1H), 6.68 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.11-3.00 (m, 4H), 2.90-2.80 (m, 2H), 1.11 (t, J = 7.5 Hz, 3H). 106 4-[2-methyl-3- 412.2 1H NMR (400 MHz, DMSO-d6) δ 9.29- quinolin-4-yl-7-(4H- 9.24 (m, 1H), 8.79 (s, 1H), 8.34-8.27 1,2,4-triazol-3- (m, 1H), 8.00-7.93 (m, 2H), 7.87- yl)benzimidazol-5- 7.84 (m, 1H), 7.71-7.66 (m, 1H), 7.62- yl]morpholine 7.58 (m, 1H), 6.66 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.12-3.05 (m, 4H), 2.59 (s, 3H). 107 4-[2-ethyl-3-quinolin- 426.2 1H NMR (400 MHz, DMSO-d6) δ 9.26 4-yl-7-(4H-1,2,4- (d, J = 4.5 Hz, 1H), 8.68 (s, 1H), 8.30 triazol-3- (dd, J = 8.4, 1.0 Hz, 1H), 8.01 (d, J = 4.5 yl)benzimidazol-5- Hz, 1H), 7.98-7.91 (m, 1H), 7.80 (d, J = yl]morpholine 2.2 Hz, 1H), 7.71-7.64 (m, 1H), 7.50 (d, J = 8.4 Hz, 1H), 6.62 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.12-3.00 (m, 4H), 2.86 (q, J = 7.4 Hz, 2H), 1.10 (t, J = 7.5 Hz, 3H). 108 4-[2-methyl-7-(4H- 480.2 1H NMR (400 MHz, DMSO-d6) δ 9.42 1,2,4-triazol-3-yl)-3-[8- (d, J = 4.6 Hz, 1H), 8.82-8.69 (m, 1H), (trifluoromethyl)quinolin- 8.38 (d, J = 7.3 Hz, 1H), 8.14 (d, J = 4.5 4-yl]benzimidazol- Hz, 1H), 7.97-7.87 (m, 1H), 7.87- 5-yl]morpholine 7.76 (m, 2H), 6.81-6.74 (m, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.14-3.04 (m, 4H), 2.58 (s, 3H). 109 4-[2-methyl-3-(8- 426.2 1H NMR (400 MHz, DMSO-d6) δ 9.30- methylquinolin-4-yl)-7- 9.26 (m, 1H), 8.86-8.75 (m, 1H), (4H-1,2,4-triazol-3- 7.99 (d, J = 4.5 Hz, 1H), 7.86 (d, J = 2.2 yl)benzimidazol-5- Hz, 1H), 7.82 (d, J = 7.1 Hz, 1H), 7.61- yl]morpholine 7.52 (m, 1H), 7.44-7.38 (m, 1H), 6.65 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.12-3.04 (m, 4H), 2.86 (s, 3H), 2.58 (s, 3H). 110 4-[3-(8-chloroquinolin- 472.1 1H NMR (400 MHz, DMSO-d6) δ 9.34 4-yl)-2-cyclopropyl-7- (d, J = 4.5 Hz, 1H), 8.40 (s, 1H), 8.15- (4H-1,2,4-triazol-3- 8.10 (m, 1H), 8.05 (d, J = 4.5 Hz, 1H), yl)benzimidazol-5- 7.67-7.60 (m, 2H), 7.39 (dd, J = 8.4, yl]morpholine 1.2 Hz, 1H), 6.67 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.09-2.98 (m, 4H), 1.70-1.61 (m, 1H), 1.49-1.30 (m, 2H), 1.02-0.80 (m, 2H). 111 4-[3-(8-chloroquinolin- 432.1 1H NMR (400 MHz, DMSO-d6) δ 9.30 4-yl)-7-(4H-1,2,4- (d, J = 4.6 Hz, 1H), 9.12 (s, 1H), 8.50 (s, triazol-3- 1H), 8.14 (dd, J = 7.4, 1.3 Hz, 1H), 8.04 yl)benzimidazol-5- (d, J = 4.6 Hz, 1H), 7.81 (d, J = 2.3 Hz, yl]morpholine 1H), 7.69-7.62 (m, 1H), 7.61-7.56 (m, 1H), 6.87 (d, J = 2.3 Hz, 1H), 3.69 (t, J = 4.8 Hz, 4H), 3.13-3.07 (m, 4H). 112 4-[3-(8-chloroquinolin- 499.1 1H NMR (400 MHz, DMSO-d6) δ 9.26 4-yl)-2-(1,3-oxazol-5- (d, J = 4.5 Hz, 1H), 9.07 (s, 1H), 8.30 (s, yl)-7-(4H-1,2,4-triazol- 1H), 8.20-8.16 (m, 1H), 8.04 (dd, J = 3-yl)benzimidazol-5- 7.5, 1.2 Hz, 1H), 7.93 (d, J = 4.5 Hz, yl]morpholine 1H), 7.72 (d, J = 2.3 Hz, 1H), 7.54- 7.48 (m, 1H), 7.24 (dd, J = 8.5, 1.2 Hz, 1H), 6.60 (d, J = 2.3 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.09-3.02 (m, 4H). 113 4-[3-(8-chloroquinolin- 488.1 1H NMR (400 MHz, DMSO-d6) δ 9.28 4-yl)-2-(oxetan-3-yl)-7- (d, J = 4.4 Hz, 1H), 8.33 (s, 1H), 8.10 (4H-1,2,4-triazol-3- (dd, J = 7.5, 1.2 Hz, 1H), 7.88 (d, J = 4.5 yl)benzimidazol-5- Hz, 1H), 7.68 (d, J = 2.2 Hz, 1H), 7.63- yl]morpholine 7.55 (m, 1H), 7.20 (dd, J = 8.5, 1.2 Hz, 1H), 6.61 (d, J = 2.3 Hz, 1H), 5.19- 5.12 (m, 1H), 5.10-5.03 (m, 1H), 4.66 (dd, J = 8.6, 5.5 Hz, 1H), 4.47 (dd, J = 8.6, 5.5 Hz, 1H), 4.24-4.14 (m, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.06-3.00 (m, 4H). 114 4-[3-(5,8- 448.1 1H NMR (400 MHz, DMSO-d6) δ 9.36 difluoroquinolin-4-yl)- (d, J = 4.5 Hz, 1H), 8.79-8.61 (m, 1H), 2-methyl-7-(4H-1,2,4- 8.12 (d, J = 4.5 Hz, 1H), 7.88-7.76 (m, triazol-3- 2H), 7.57-7.48 (m, 1H), 6.85 (d, J = yl)benzimidazol-5- 2.2 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), yl]morpholine 3.11 (t, J = 4.9 Hz, 4H), 2.60 (s, 3H). 115 4-[3-(8-chloroquinolin- 509.1 1H NMR (400 MHz, DMSO-d6) δ 9.22 4-yl)-2-pyridin-2-yl-7- (d, J = 4.5 Hz, 1H), 8.95-8.88 (m, 1H), (4H-1,2,4-triazol-3- 8.30 (s, 1H), 7.99 (dd, J = 7.5, 1.3 Hz, yl)benzimidazol-5- 1H), 7.97-7.90 (m, 2H), 7.85 (d, J = yl]morpholine 4.6 Hz, 1H), 7.77 (d, J = 2.2 Hz, 1H), 7.44 (dd, J = 8.4, 7.5 Hz, 1H), 7.27- 7.20 (m, 2H), 6.52 (d, J = 2.3 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.10-3.02 (m, 4H). 116 4-[3-(8-chloroquinolin- 490.1 1H NMR (400 MHz, DMSO-d6) δ 9.34 4-yl)-2-(2- (d, J = 4.5 Hz, 1H), 8.66-8.47 (m, 1H), methoxyethyl)-7-(4H- 8.12 (dd, J = 7.5, 1.2 Hz, 1H), 8.04 (d, J = 1,2,4-triazol-3- 4.5 Hz, 1H), 7.78-7.73 (m, 1H), 7.62 yl)benzimidazol-5- (dd, J = 8.5, 7.5 Hz, 1H), 7.34 (d, J = 8.4 yl]morpholine Hz, 1H), 6.64 (d, J = 2.3 Hz, 1H), 3.69- 3.50 (m, 6H), 3.13-3.00 (m, 6H), 2.98 (s, 3H). 117 4-[3-(8-chloroquinolin- 498.1 1H NMR (400 MHz, DMSO-d6) δ 9.29 4-yl)-2-(1H-pyrazol-5- (d, J = 4.5 Hz, 1H), 8.33 (s, 1H), 8.04 yl)-7-(4H-1,2,4-triazol- (dd, J = 7.6, 1.3 Hz, 1H), 7.95 (d, J = 4.6 3-yl)benzimidazol-5- Hz, 1H), 7.73 (d, J = 2.2 Hz, 1H), 7.68- yl]morpholine 7.62 (m, 1H), 7.53-7.46 (m, 1H), 7.26 (s, 1H), 7.22 (dd, J = 8.4, 1.2 Hz, 1H), 7.13 (s, 1H), 7.00 (s, 1H), 6.61 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.09-3.03 (m, 4H). 118 4-[3-(8-chloroquinolin- 515.1 1H NMR (400 MHz, DMSO-d6) δ 9.40- 4-yl)-2-(1,2-thiazol-4- 9.33 (m, 2H), 8.42-8.38 (m, 1H), yl)-7-(4H-1,2,4-triazol- 8.34-8.27 (m, 1H), 8.11-8.04 (m, 3-yl)benzimidazol-5- 2H), 7.78-7.75 (m, 1H), 7.58-7.52 yl]morpholine (m, 1H), 7.28-7.22 (m, 1H), 6.65- 6.62 (m, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.11-3.04 (m, 4H). 119 4-[3-(8-chloroquinolin- 515.1 1H NMR (400 MHz, DMSO-d6) δ 9.38- 4-yl)-2-(1,3-thiazol-5- 9.35 (m, 1H), 9.01-8.97 (m, 1H), yl)-7-(4H-1,2,4-triazol- 8.37-8.30 (m, 1H), 8.29-8.20 (m, 3-yl)benzimidazol-5- 1H), 8.13-8.07 (m, 2H), 7.72 (d, J = yl]morpholine 2.3 Hz, 1H), 7.59-7.52 (m, 1H), 7.24- 7.18 (m, 1H), 6.65 (d, J = 2.3 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.11-3.04 (m, 4H). 120 4-[3-(8-chloroquinolin- 498.1 1H NMR (400 MHz, DMSO-d6) δ 9.35 4-yl)-2-(1H-pyrazol-4- (d, J = 4.5 Hz, 1H), 8.37 (s, 1H), 8.09 yl)-7-(4H-1,2,4-triazol- (dd, J = 7.5, 1.2 Hz, 1H), 8.06 (d, J = 4.5 3-yl)benzimidazol-5- Hz, 1H), 7.70 (d, J = 2.3 Hz, 1H), 7.66 yl]morpholine (s, 2H), 7.57-7.51 (m, 1H), 7.25-7.21 (m, 1H), 6.64 (d, J = 2.3 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.08-3.03 (m, 4H). 121 4-[3-(8-chloroquinolin- 512 1H NMR (400 MHz, DMSO-d6) δ 9.35 4-yl)-2-(1- (d, J = 4.5 Hz, 1H), 8.38 (s, 1H), 8.09 methylpyrazol-4-yl)-7- (dd, J = 7.5, 1.2 Hz, 1H), 8.04 (d, J = 4.5 (4H-1,2,4-triazol-3- Hz, 1H), 7.84-7.83 (m, 1H), 7.70 (d, J = yl)benzimidazol-5- 2.2 Hz, 1H), 7.57-7.52 (m, 1H), 7.51- yl]morpholine 7.50 (m, 1H), 7.23 (dd, J = 8.6, 1.2 Hz, 1H), 6.60 (d, J = 2.3 Hz, 1H), 3.73 (s, 3H), 3.66 (t, J = 4.8 Hz, 4H), 3.07-3.01 (m, 4H). 122 4-[3-(5,8- 481.1 1H NMR (400 MHz, DMSO-d6) δ 9.43 dichloroquinolin-4-yl)- (d, J = 4.4 Hz, 1H), 8.77-8.60 (m, 1H), 2-methyl-7-(4H-1,2,4- 8.17-8.12 (m, 2H), 7.84-7.76 (m, triazol-3- 2H), 6.83-6.79 (m, 1H), 3.67 (t, J = 4.9 yl)benzimidazol-5- Hz, 4H), 3.11 (t, J = 4.9 Hz, 4H), 2.56 (s, yl]morpholine 3H). 123 4-[3-(5,8- 490.1 1H NMR (400 MHz, DMSO-d6) δ 9.25 difluoroquinolin-4-yl)- (d, J = 4.5 Hz, 1H), 8.32-8.27 (m, 1H), 2-(oxetan-3-yl)-7-(4H- 7.91 (d, J = 4.6 Hz, 1H), 7.82-7.73 (m, 1,2,4-triazol-3- 1H), 7.64 (d, J = 2.3 Hz, 1H), 7.44 (ddd, yl)benzimidazol-5- J = 12.3, 8.8, 3.8 Hz, 1H), 6.72 (d, J = yl]morpholine 2.3 Hz, 1H), 5.16-5.09 (m, 2H), 4.59 (ddd, J = 13.5, 8.6, 5.5 Hz, 2H), 4.29- 4.19 (m, 1H), 3.71-3.63 (m, 4H), 3.05 (t, J = 4.9 Hz, 4H). 124 4-[3-(5-fluoro-8- 444.2 1H NMR (400 MHz, DMSO-d6) δ 9.35 methylquinolin-4-yl)-2- (d, J = 4.5 Hz, 1H), 8.81-8.69 (m, 1H), methyl-7-(4H-1,2,4- 8.03 (d, J = 4.5 Hz, 1H), 7.85-7.77 (m, triazol-3- 2H), 7.42 (dd, J = 12.5, 8.1 Hz, 1H), yl)benzimidazol-5- 6.80 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.8 yl]morpholine Hz, 4H), 3.11 (t, J = 4.9 Hz, 4H), 2.81 (s, 3H), 2.59 (s, 3H). 125 4-[3-(5,8- 462.2 1H NMR (400 MHz, DMSO-d6) δ 9.35 difluoroquinolin-4-yl)- (d, J = 4.5 Hz, 1H), 8.67-8.59 (m, 1H), 2-ethyl-7-(4H-1,2,4- 8.14 (d, J = 4.5 Hz, 1H), 7.86-7.78 (m, triazol-3- 1H), 7.75 (d, J = 2.2 Hz, 1H), 7.52 (ddd, yl)benzimidazol-5- J = 12.3, 8.7, 3.8 Hz, 1H), 6.81 (d, J = yl]morpholine 2.2 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.10 (t, J = 4.9 Hz, 4H), 2.94-2.81 (m, 2H), 1.16 (t, J = 7.5 Hz, 3H). 126 4-[3-(5-chloro-8- 464.1 1H NMR (400 MHz, DMSO-d6) δ 9.37 fluoroquinolin-4-yl)-2- (d, J = 4.4 Hz, 1H), 8.78-8.67 (m, 1H), methyl-7-(4H-1,2,4- 8.14 (d, J = 4.4 Hz, 1H), 7.87-7.82 (m, triazol-3- 2H), 7.83-7.79 (m, 1H), 6.81 (d, J = yl)benzimidazol-5- 2.2 Hz, 1H), 3.70-3.65 (m, 4H), 3.15- yl]morpholine 3.09 (m, 4H), 2.58 (s, 3H). 127 4-[3-(5- 412.1 1H NMR (400 MHz, DMSO-d6) δ 9.15- methylquinolin-4-yl)-7- 9.08 (m, 1H), 9.07-8.99 (m, 1H), (4H-1,2,4-triazol-3- 8.50-8.45 (m, 1H), 8.17-8.11 (m, yl)benzimidazol-5- 1H), 7.84-7.73 (m, 3H), 7.52-7.46 yl]morpholine (m, 1H), 6.75-6.72 (m, 1H), 3.71- 3.66 (m, 4H), 3.13-3.08 (m, 4H), 1.84 (s, 3H). 128 4-[3-(3-chloroquinolin- 446.1 1H NMR (400 MHz, DMSO-d6) δ 9.38- 4-yl)-2-methyl-7-(4H- 9.29 (m, 1H), 8.67-8.56 (m, 1H), 1,2,4-triazol-3- 8.38-8.27 (m, 1H), 8.02-7.92 (m, yl)benzimidazol-5- 1H), 7.79-7.68 (m, 2H), 7.54-7.44 yl]morpholine (m, 1H), 6.82-6.72 (m, 1H), 3.74- 3.61 (m, 4H), 3.14-3.04 (m, 4H), 2.78- 2.63 (m, 3H). 129 4-[3-(8-chloroquinolin- 460.1 1H NMR (400 MHz, DMSO-d6) δ 9.35 4-yl)-2-methyl-7-(5- (dd, J = 4.5, 0.6 Hz, 1H), 8.16-8.10 (m, methyl-4H-1,2,4- 1H), 8.07 (d, J = 4.5 Hz, 1H), 7.77 (d, J = triazol-3- 2.2 Hz, 1H), 7.62 (ddd, J = 8.1, 7.4, yl)benzimidazol-5- 0.6 Hz, 1H), 7.58-7.48 (m, 1H), 6.69 yl]morpholine (d, J = 2.2 Hz, 1H), 3.64 (t, J = 4.8 Hz, 4H), 3.05 (t, J = 4.1 Hz, 4H), 2.60-2.56 (m, 2H), 2.52 (d, J = 0.6 Hz, 2H). 130 4-[3-(8-fluoroquinolin- 444.1 1H NMR (400 MHz, DMSO-d6) δ 9.32- 4-yl)-2-methyl-7-(5- 9.20 (m, 1H), 8.07 (d, J = 4.5 Hz, 1H), methyl-4H-1,2,4- 7.83-7.71 (m, 2H), 7.64 (td, J = 8.1, 4.9 triazol-3- Hz, 1H), 7.40 (d, J = 8.5 Hz, 1H), 6.68 yl)benzimidazol-5- (d, J = 2.3 Hz, 1H), 3.64 (t, J = 4.8 Hz, yl]morpholine 4H), 3.11-2.96 (m, 4H), 2.58 (s, 3H), 2.52 (d, J = 0.7 Hz, 3H). 131 4-[3-(5,7- 448.1 1H NMR (400 MHz, DMSO-d6) δ 9.25 difluoroquinolin-4-yl)- (d, J = 4.5 Hz, 1H), 8.72 (s, 1H), 8.09 (d, 2-methyl-7-(4H-1,2,4- J = 4.5 Hz, 1H), 7.95 (ddd, J = 11.3, 9.0, triazol-3- 2.7 Hz, 1H), 7.80 (d, J = 2.2 Hz, 1H), yl)benzimidazol-5- 7.36 (s, 1H), 6.71 (d, J = 2.2 Hz, 1H), yl]morpholine 3.66 (s, 4H), 3.13-3.02 (m, 4H), 2.56 (s, 3H). 132 4-[2-(azetidin-3-yl)-3- 487.2 1H NMR (400 MHz, DMSO-d6) δ 9.29 (8-chloroquinolin-4- (dd, J = 4.5, 0.7 Hz, 1H), 9.10 (s, 1H), yl)-7-(4H-1,2,4-triazol- 8.70 (s, 1H), 8.25 (s, 1H), 8.10 (dt, J = 3-yl)benzimidazol-5- 7.5, 1.0 Hz, 1H), 7.89 (dd, J = 4.6, 0.7 yl]morpholine Hz, 1H), 7.74-7.69 (m, 1H), 7.62-7.53 (m, 1H), 7.26 (dt, J = 8.5, 1.0 Hz, 1H), 6.67-6.62 (m, 1H), 4.47 (d, J = 8.1 Hz, 1H), 4.21 (s, 4H), 3.76 (p, J = 7.8 Hz, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.01 (q, J = 3.9 Hz, 4H). 133 4-[3-(8-chloroquinolin- 474.2 1H NMR (400 MHz, DMSO-d6) δ 9.50- 4-yl)-2-ethyl-7-(5- 9.25 (m, 1H), 8.11 (s, 2H), 7.73 (s, 1H), methyl-4H-1,2,4- 7.61 (s, 1H), 7.54-7.39 (m, 1H), 6.65 triazol-3- (d, J = 3.1 Hz, 1H), 3.63 (d, J = 4.9 Hz, yl)benzimidazol-5- 4H), 3.12-2.95 (m, 4H), 2.86 (d, J = 7.6 yl]morpholine Hz, 2H), 2.53-2.49 (m, 3H), 1.06 (s, 3H). 134 4-[3-(8-chloroquinolin- 446.2 1H NMR (400 MHz, DMSO-d6) δ 9.32- 4-yl)-7-(5-methyl-4H- 9.27 (m, 1H), 9.07-8.95 (m, 1H), 1,2,4-triazol-3- 8.16-8.11 (m, 1H), 8.05-8.01 (m, yl)benzimidazol-5- 1H), 7.76-7.72 (m, 1H), 7.70-7.63 yl]morpholine (m, 1H), 7.59-7.54 (m, 1H), 6.87- 6.83 (m, 1H), 3.72-3.66 (m, 4H), 3.14- 3.04 (m, 4H), 2.48-2.47 (m, 3H). 135 4-[3-(8-chloroquinolin- 486.2 1H NMR (400 MHz, DMSO-d6) δ 9.40- 4-yl)-7-(5-cyclopropyl- 9.35 (m, 1H), 8.18-8.13 (m, 1H), 4H-1,2,4-triazol-3-yl)- 8.11-8.06 (m, 1H), 7.75-7.69 (m, 2-methylbenzimidazol- 1H), 7.68-7.61 (m, 1H), 7.59-7.53 5-yl]morpholine (m, 1H), 6.71-6.67 (m, 1H), 3.72- 3.59 (m, 4H), 3.11-3.01 (m, 4H), 2.62- 2.56 (m, 3H), 2.26-2.16 (m, 1H), 1.17-1.05 (m, 4H). 136 4-[3-(8-chloroquinolin- 514.2 1H NMR (400 MHz, DMSO-d6) δ 9.33- 4-yl)-2-methyl-7-[5- 9.30 (m, 1H), 8.14-8.09 (m, 1H), (trifluoromethyl)-4H- 8.00 (d, J = 4.5 Hz, 1H), 7.65-7.57 (m, 1,2,4-triazol-3- 2H), 7.30-7.25 (m, 1H), 6.71 (d, J = yl]benzimidazol-5- 2.2 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), yl]morpholine 3.07-3.00 (m, 4H), 2.41 (s, 3H). 137 4-[3-(8-chloroquinolin- 474.2 1H NMR (400 MHz, DMSO-d6) δ 9.38 4-yl)-7-(5-ethyl-4H- (d, J = 4.5 Hz, 1H), 8.17-8.07 (m, 2H), 1,2,4-triazol-3-yl)-2- 7.78 (d, J = 2.2 Hz, 1H), 7.68-7.54 (m, methylbenzimidazol-5- 2H), 6.71 (d, J = 2.2 Hz, 1H), 3.66 (t, J = yl]morpholine 4.8 Hz, 4H), 3.13-3.03 (m, 4H), 2.91 (q, J = 7.6 Hz, 2H), 2.60 (s, 3H), 1.37 (t, J = 7.6 Hz, 3H). 138 4-[3-(8-chloroquinolin- 488.2 1H NMR (400 MHz, DMSO-d6) δ 9.36 4-yl)-2-methyl-7-(5- (d, J = 4.5 Hz, 1H), 8.16-8.12 (m, 1H), propan-2-yl-4H-1,2,4- 8.08 (d, J = 4.5 Hz, 1H), 7.74 (d, J = 2.2 triazol-3- Hz, 1H), 7.67-7.61 (m, 1H), 7.52 (d, J = yl)benzimidazol-5- 8.5 Hz, 1H), 6.68 (d, J = 2.3 Hz, 1H), yl]morpholine 3.66 (t, J = 4.8 Hz, 4H), 3.29-3.19 (m, 1H), 3.12-2.99 (m, 4H), 2.56 (s, 3H), 1.40 (d, J = 7.0 Hz, 6H). 139 4-[2-ethyl-3-(8- 444.2 1H NMR (400 MHz, DMSO-d6) δ 9.30 fluoroquinolin-4-yl)-7- (d, J = 4.5 Hz, 1H), 8.65 (s, 1H), 8.10 (d, (4H-1,2,4-triazol-3- J = 4.5 Hz, 1H), 7.82-7.75 (m, 2H), yl)benzimidazol-5- 7.69-7.61 (m, 1H), 7.32 (d, J = 8.5 Hz, yl]morpholine 1H), 6.67 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.11-3.02 (m, 4H), 2.86 (q, J = 7.5 Hz, 2H), 1.12 (t, J = 7.5 Hz, 3H). 140 4-[3-(8-fluoroquinolin- 430.2 1H NMR (400 MHz, DMSO-d6) δ 9.30 4-yl)-2-methyl-7-(4H- (d, J = 4.5 Hz, 1H), 8.79-8.65 (m, 1H), 1,2,4-triazol-3- 8.07 (d, J = 4.5 Hz, 1H), 7.84-7.75 (m, yl)benzimidazol-5- 2H), 7.69-7.62 (m, 1H), 7.39 (d, J = yl]morpholine 8.4 Hz, 1H), 6.71 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.11-3.03 (m, 4H), 2.58 (s, 3H). 141 4-[3-(8-fluoroquinolin- 458.2 1H NMR (400 MHz, DMSO-d6) δ 9.29 4-yl)-2-propyl-7-(4H- (d, J = 4.4 Hz, 1H), 8.62 (s, 1H), 8.09 (d, 1,2,4-triazol-3- J = 4.5 Hz, 1H), 7.83-7.73 (m, 2H), yl)benzimidazol-5- 7.64 (td, J = 8.1, 5.0 Hz, 1H), 7.28 (d, J = yl]morpholine 8.5 Hz, 1H), 6.65 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.12-2.98 (m, 4H), 2.91-2.74 (m, 2H), 1.66-1.46 (m, 2H), 0.78 (t, J = 7.4 Hz, 3H). 142 4-[3-(7,8- 448.2 1H NMR (400 MHz, Methanol-d4) δ difluoroquinolin-4-yl)- 9.34 (d, J = 4.5 Hz, 1H), 8.75-8.59 (m, 2-methyl-7-(4H-1,2,4- 1H), 8.06 (d, J = 4.5 Hz, 1H), 7.85- triazol-3- 7.75 (m, 2H), 7.53-7.44 (m, 1H), 6.69 yl)benzimidazol-5- (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.8 Hz, yl]morpholine 4H), 3.10-3.04 (m, 4H), 2.57 (s, 3H). 143 4-[2-cyclopropyl-3- 474.2 1H NMR (400 MHz, Methanol-d4) δ (7,8-difluoroquinolin- 9.30 (d, J = 4.6 Hz, 1H), 8.38-8.30 (m, 4-yl)-7-(4H-1,2,4- 1H), 8.01 (d, J = 4.5 Hz, 1H), 7.85- triazol-3- 7.74 (m, 1H), 7.66-7.60 (m, 1H), 7.36- yl)benzimidazol-5- 7.26 (m, 1H), 6.68-6.64 (m, 1H), yl]morpholine 3.67 (t, J = 4.7 Hz, 4H), 3.10-2.97 (m, 4H), 1.70-1.60 (m, 1H), 1.49-1.30 (m, 2H), 1.02-0.80 (m, 2H). 144 4-[2-cyclopropyl-3-(8- 456.2 1H NMR (400 MHz, Methanol-d4) δ fluoroquinolin-4-yl)-7- 9.27 (d, J = 4.5 Hz, 1H), 8.41 (s, 1H), (4H-1,2,4-triazol-3- 8.03 (d, J = 4.5 Hz, 1H), 7.80-7.72 (m, yl)benzimidazol-5- 1H), 7.68-7.61 (m, 2H), 7.27-7.21 yl]morpholine (m, 1H), 6.67 (d, J = 2.3 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.09-2.99 (m, 4H), 1.71-1.61 (m, 1H), 1.48-1.30 (m, 2H), 1.02-0.82 (m, 2H). 145 4-[3-(6,8- 448.2 1H NMR (400 MHz, DMSO-d6) δ 9.28 difluoroquinolin-4-yl)- (d, J = 4.5 Hz, 1H), 8.79 (s, 1H), 8.12 (d, 2-methyl-7-(4H-1,2,4- J = 4.5 Hz, 1H), 7.97 (ddd, J = 10.7, 9.0, triazol-3- 2.7 Hz, 1H), 7.86-7.81 (m, 1H), 7.48- yl)benzimidazol-5- 7.37 (m, 1H), 6.74 (d, J = 2.3 Hz, 1H), yl]morpholine 3.68 (t, J = 4.8 Hz, 4H), 3.14-3.07 (m, 4H), 2.61 (s, 3H). 146 4-[3-(6,8- 476.2 1H NMR (400 MHz, DMSO-d6) δ 9.26 difluoroquinolin-4-yl)- (d, J = 4.5 Hz, 1H), 8.72-8.61 (m, 1H), 2-propyl-7-(4H-1,2,4- 8.17-8.11 (m, 1H), 8.01-7.90 (m, triazol-3- 1H), 7.84-7.76 (m, 1H), 7.34-7.20 yl)benzimidazol-5- (m, 1H), 6.72-6.66 (m, 1H), 3.67 (t, J = yl]morpholine 4.8 Hz, 4H), 3.10-3.05 (m, 4H), 2.95- 2.74 (m, 2H), 1.68-1.45 (m, 2H), 0.80 (t, J = 7.3 Hz, 3H). 147 4-(2-methyl-4-(4H- 720.4 1,2,4-triazol-3-yl)-1-(2- (1-trityl-1H-pyrazol-4- yl)quinolin-4-yl)-1H- benzo[d]imidazol-6- yl)morpholine 148 tert-butyl 4-(4-(2- 596.4 methyl-6-morpholino- 4-(4H-1,2,4-triazol-3- yl)-1H- benzo[d]imidazol-1- yl)quinolin-2- yl)piperazine-1- carboxylate 149 4-(1-(8-chloroquinolin- 450.1 1H NMR (400 MHz, DMSO-d6) δ 9.26 4-yl)-7-fluoro-4-(4H- (d, J = 4.5 Hz, 1H), 8.73 (s, 1H), 8.28 (s, 1,2,4-triazol-3-yl)-1H- 1H), 8.12 (dd, J = 7.5, 1.2 Hz, 1H), 8.07 benzo[d]imidazol-6- (d, J = 4.6 Hz, 1H), 7.75 (d, J = 7.6 Hz, yl)morpholine 1H), 7.69-7.63 (m, 1H), 7.57-7.52 (m, 1H), 3.68 (t, J = 4.6 Hz, 4H), 3.08- 2.93 (m, 4H). 150 4-(1-(8-chloro-5- 482.1 1H NMR (400 MHz, DMSO-d6) δ 9.35 fluoroquinolin-4-yl)-7- (d, J = 4.5 Hz, 1H), 8.36 (s, 1H), 8.18- fluoro-2-methyl-4-(4H- 8.13 (m, 2H), 7.64 (d, J = 7.7 Hz, 1H), 1,2,4-triazol-3-yl)-1H- 7.55 (dd, J = 11.9, 8.5 Hz, 1H), 3.69- benzo[d]imidazol-6- 3.63 (m, 4H), 3.05-2.90 (m, 4H), 2.43 yl)morpholine (s, 3H). 151 4-(1-(5,8- 494.1 1H NMR (400 MHz, DMSO-d6) δ 9.42 dichloroquinolin-4-yl)- (d, J = 4.4 Hz, 1H), 8.18-8.08 (m, 2H), 2-methyl-4-(5-methyl- 7.81 (d, J = 8.3 Hz, 1H), 7.74 (d, J = 2.2 4H-1,2,4-triazol-3-yl)- Hz, 1H), 6.79 (d, J = 2.2 Hz, 1H), 3.70- 1H-benzo[d]imidazol- 3.49 (m, 4H), 3.08 (t, J = 4.9 Hz, 4H), 6-yl)morpholine 2.56 (s, 3H), 2.51 (s, 3H). 152 4-(1-(5,8- 476.2 1H NMR (400 MHz, DMSO-d6) δ 9.35 difluoroquinolin-4-yl)- (d, J = 4.5 Hz, 1H), 8.15 (d, J = 4.5 Hz, 2-ethyl-4-(5-methyl- 1H), 7.86-7.75 (m, 1H), 7.71 (d, J = 4H-1,2,4-triazol-3-yl)- 2.3 Hz, 1H), 7.51 (ddd, J = 12.3, 8.8, 3.7 1H-benzo[d]imidazol- Hz, 1H), 6.79 (d, J = 2.2 Hz, 1H), 3.65 6-yl)morpholine (t, J = 4.8 Hz, 4H), 3.07 (dd, J = 6.0, 3.8 Hz, 4H), 2.90 (dd, J = 7.5, 3.4 Hz, 2H), 2.51 (s, 3H), 1.11 (t, J = 7.5 Hz, 3H). 153 4-(1-(3-fluoroquinolin- 430.2 1H NMR (400 MHz, DMSO-d6) δ 9.35 4-yl)-2-methyl-4-(4H- (d, J = 4.6 Hz, 1H), 8.53 (s, 1H), 8.29 (d, 1,2,4-triazol-3-yl)-1H- J = 8.4 Hz, 1H), 7.91 (ddd, J = 8.5, 6.9, benzo[d]imidazol-6- 1.4 Hz, 1H), 7.71 (t, J = 7.6 Hz, 2H), yl)morpholine 7.49 (d, J = 8.2 Hz, 1H), 6.79 (s, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.06 (d, J = 3.3 Hz, 4H), 2.49 (s, 3H). 154 4-(1-(3-fluoroquinolin- 444.2 1H NMR (400 MHz, DMSO-d6) δ 9.35 4-yl)-2-methyl-4-(5- (d, J = 0.9 Hz, 1H), 8.33-8.26 (m, 1H), methyl-4H-1,2,4- 7.91 (ddd, J = 8.5, 6.9, 1.3 Hz, 1H), 7.76- triazol-3-yl)-1H- 7.65 (m, 2H), 7.50 (d, J = 8.4 Hz, 1H), benzo[d]imidazol-6- 6.78 (d, J = 2.2 Hz, 1H), 3.64 (t, J = 4.8 yl)morpholine Hz, 4H), 3.05 (q, J = 3.9 Hz, 4H), 2.49 (d, J = 1.9 Hz, 6H). 155 4-(2-ethyl-6- 465.2 1H NMR (400 MHz, DMSO-d6) δ 9.34 morpholino-4-(4H- (d, J = 0.5 Hz, 1H), 8.54 (s, 1H), 8.43 1,2,4-triazol-3-yl)-1H- (dd, J = 7.2, 1.3 Hz, 1H), 7.76-7.67 (m, benzo[d]imidazol-1- 2H), 7.60 (d, J = 8.4 Hz, 1H), 6.64 (d, J = yl)-3-methylquinoline- 2.3 Hz, 1H), 3.64 (t, J = 4.8 Hz, 4H), 8-carbonitrile 3.05 (dd, J = 6.3, 3.8 Hz, 4H), 2.67 (d, J = 8.1 Hz, 2H), 2.21 (s, 3H), 1.11 (t, J = 7.5 Hz, 3H). 156 3-methyl-4-(2-methyl- 451.2 1H NMR (400 MHz, DMSO-d6) δ 9.35 6-morpholino-4-(4H- (d, J = 0.5 Hz, 1H), 8.61 (s, 1H), 8.44 1,2,4-triazol-3-yl)-1H- (dd, J = 7.1, 1.4 Hz, 1H), 7.87-7.60 (m, benzo[d]imidazol-1- 3H), 6.68 (d, J = 2.3 Hz, 1H), 3.64 (t, J = yl)quinoline-8- 4.7 Hz, 4H), 3.06 (dd, J = 6.2, 3.7 Hz, carbonitrile 4H), 2.44 (s, 3H), 2.23 (s, 3H). 157 4-(1-(3,8- 494.1 1H NMR (400 MHz, DMSO-d6) δ 9.42 dichloroquinolin-4-yl)- (s, 1H), 8.14 (dd, J = 7.6, 1.2 Hz, 1H), 2-methyl-4-(5-methyl- 7.71-7.62 (m, 2H), 7.38 (d, J = 8.5 Hz, 4H-1,2,4-triazol-3-yl)- 1H), 6.76 (d, J = 2.3 Hz, 1H), 3.72- 1H-benzo[d]imidazol- 3.58 (m, 4H), 3.04 (dd, J = 6.1, 3.8 Hz, 6-yl)morpholine 4H), 2.48 (s, 3H), 2.44 (s, 3H). 158 tert-butyl 4-(4-(6- morpholino-4-(4H- 1,2,4-triazol-3-yl)-1H- benzo[d]imidazol-1- yl)quinolin-2- yl)piperazine-1- carboxylate 159 4-(4-(5-methyl-4H- 1,2,4-triazol-3-yl)-1-(2- (1-trityl-1H-pyrazol-3- yl)quinolin-4-yl)-1H- benzo[d]imidazol-6- yl)morpholine 384 4-(4-(4H-1,2,4-triazol- 3-yl)-1-(2-(1-trityl-1H- pyrazol-3-yl)quinolin- 4-yl)-1H- benzo[d]imidazol-6- yl)morpholine 385 4-(4-(5-methyl-4H- 1,2,4-triazol-3-yl)-1-(2- (1-trityl-1H-pyrazol-4- yl)quinolin-4-yl)-1H- benzo[d]imidazol-6- yl)morpholine 386 4-(4-(4H-1,2,4-triazol- 3-yl)-1-(2-(1-trityl-1H- pyrazol-4-yl)quinolin- 4-yl)-1H- benzo[d]imidazol-6- yl)morpholine 391 4-(1-(3-(4H-1,2,4- 493.2 1H NMR (400 MHz, DMSO-d6) δ 9.91 triazol-3-yl)quinolin-4- (s, 1H), 8.72 (s, 1H), 8.60 (s, 1H), 8.35- yl)-2-ethyl-4-(4H- 8.28 (m, 1H), 7.96 (ddd, J = 8.4, 6.9, 1.4 1,2,4-triazol-3-yl)-1H- Hz, 1H), 7.77-7.65 (m, 2H), 7.57 (s, benzo[d]imidazol-6- 1H), 6.57 (d, J = 2.2 Hz, 1H), 3.81- yl)morpholine 3.43 (m, 4H), 2.98 (t, J = 4.9 Hz, 4H), 2.84-2.57 (m, 2H), 0.95 (t, J = 7.5 Hz, 3H). 392 4-(1-(3-(4H-1,2,4- 479.2 1H NMR (400 MHz, DMSO-d6) δ 9.91 triazol-3-yl)quinolin-4- (s, 1H), 8.83 (s, 1H), 8.60 (s, 1H), 8.32 yl)-2-methyl-4-(4H- (dt, J = 8.5, 0.9 Hz, 1H), 7.97 (ddd, J = 1,2,4-triazol-3-yl)-1H- 8.4, 6.8, 1.5 Hz, 1H), 7.89-7.53 (m, benzo[d]imidazol-6- 4H), 6.60 (d, J = 2.2 Hz, 1H), 3.59 (t, J = yl)morpholine 4.8 Hz, 4H), 2.99 (t, J = 5.0 Hz, 4H), 2.49 (s, 3H).

Step 5a: 4-(2-methyl-1-(2-methylquinolin-4-yl)-4-(1H-tetrazol-5-yl)-1H-benzo[d]imidazol-6-yl)morpholine

To a suspension of ammonium chloride (193 mg, 3.6 mmol) in dichloroethane (2 mL) at 0° C. under N₂ was added trimethylaluminum (1.8 mL of a 2.0M heptane solution, 3.6 mmol). The mixture was stirred at 0° C. for 5 minutes, then at ambient temperature for 20 minutes. The reaction was cooled back to 0° C., and a suspension of methyl 2-methyl-1-(2-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate (300 mg, 0.72 mmol) in dichloroethane (1 mL) was added. The reaction was allowed to warm to ambient temperature and stir for 3 days. After heating to 60° C. for 3 hours the reaction was allowed to cool, then treated with aq. citric acid. The product was extracted 3× into dichloromethane and was purified on silica (0-100% EtOAc in DCM) to give 2-methyl-1-(2-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carbonitrile. 2-Methyl-1-(2-methylquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazole-4-carbonitrile (50 mg, 0.13 mmol) was combined with sodium azide (85 mg, 1.3 mmol) and ammonium chloride (70 mg, 1.3 mmol) in DMF (1 mL) and heated in a microwave at 100° C. for 14 hours. The crude reaction was purified by preparatory LC to provide 4-(2-methyl-1-(2-methylquinolin-4-yl)-4-(1H-tetrazol-5-yl)-1H-benzo[d]imidazol-6-yl)morpholine (Compound 160). 1H NMR (400 MHz, DMSO-d6) δ 8.21-8.14 (m, 1H), 7.88 (ddd, J=8.5, 6.9, 1.4 Hz, 1H), 7.83 (s, 1H), 7.71 (d, J=2.2 Hz, 1H), 7.58 (ddd, J=8.2, 6.9, 1.2 Hz, 1H), 7.31 (d, J=8.2 Hz, 1H), 6.71 (d, J=2.2 Hz, 1H), 3.67 (t, J=4.8 Hz, 4H), 3.14-2.99 (m, 4H), 2.82 (s, 3H), 2.45 (s, 3H). ES/MS m/z=427.2 (M+H)⁺.

The compounds listed in the table below were prepared in a manner similar to that described above using appropriate intermediates and chemistry.

Compound Compound Name MS NMR 161 4-(1-(8- 447.1 1H NMR (400 MHz, DMSO-d6) δ chloroquinolin-4- 9.34 (d, J = 4.5 Hz, 1H), 8.12 (dd, J = 7.6, yl)-2-methyl-4- 1.2 Hz, 1H), 8.02 (d, J = 4.5 Hz, (1H-tetrazol-5-yl)- 1H), 7.70 (d, J = 2.2 Hz, 1H), 1H- 7.62 (dd, J = 8.5, 7.5 Hz, 1H), benzo[d]imidazol- 7.36 (dd, J = 8.5, 1.2 Hz, 1H), 6.76 (d, J = 2.2 Hz, 6-yl)morpholine 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.07 (q, J = 4.1 Hz, 4H), 2.45 (s, 3H).

Step 5b: 4-(l-(8-chloroquinolin-4-yl)-2-methyl-4-(1,3,4-oxadiazol-2-yl)-1H-benzo[d]imidazol-6-yl)morpholine

A solution of methyl 1-(8-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate (210 mg, 0.48 mmol) and hydrazine hydrate (0.46 mL, 9.6 mmol) in ethanol was refluxed for 2 h. Upon cooling, the reaction mixture was concentrated. Ethyl acetate and water were added followed by two extractions of the aqueous phase with ethyl acetate. The combined organic phases were dried over MgSO4, filtrated and concentrated under reduce pressure to afford 1-(8-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide (ES/MS m/z=437.1 (M+H)⁺) which was dissolved in trimethylorthoformate (2.6 mL) and trifluoroacetic acid (0.5 mL) and heated to 100° C. for 45 minutes. After cooling and concentration under reduced pressure, the resultant was purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid). The appropriate fractions were pooled and lyophilized to afford 4-(1-(8-chloroquinolin-4-yl)-2-methyl-4-(1,3,4-oxadiazol-2-yl)-1H-benzo[d]imidazol-6-yl)morpholine as a 2,2,2-trifluoroacetic acid salt (Compound 162). 1H NMR (400 MHz, DMSO-d6) δ 9.50 (s, 1H), 9.31 (d, J=4.5 Hz, 1H), 8.10 (dd, J=7.5, 1.2 Hz, 1H), 7.98 (d, J=4.5 Hz, 1H), 7.63-7.56 (m, 2H), 7.32 (dd, J=8.5, 1.2 Hz, 1H), 6.77 (d, J=2.2 Hz, 1H), 3.64 (t, J=4.8 Hz, 4H), 3.04 (q, J=4.3 Hz, 4H), 2.39 (s, 3H). ES/MS m/z=447.1 (M+H)⁺.

Step 5c: 5-(1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazol-4-yl)-1,3,4-oxadiazol-2-amine

1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide was prepared in a manner similar to 1-(8-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide. A mixture of 1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide (50 mg, 0.119 mmol), sodium bicarbonate (15 mg, 0.178 mmol) and BrCN (14.5 mg, 0.137 mmol) was stirred at room temperature for 4 hours. After concentration under reduced pressure, the resultant was purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid). The appropriate fractions were pooled and lyophilized to afford 5-(1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazol-4-yl)-1,3,4-oxadiazol-2-amine as a 2,2,2-trifluoroacetic acid salt (Compound 163). 1H NMR (400 MHz, DMSO-d6) δ 9.23 (d, J=4.6 Hz, 1H), 8.09-8.00 (m, 1H), 7.88 (d, J=4.6 Hz, 1H), 7.63-7.45 (m, 5H), 7.39 (d, J=2.2 Hz, 1H), 6.66 (s, 1H), 3.63 (t, J=4.8 Hz, 4H), 3.06-2.98 (m, 4H), 2.44 (s, 3H). ES/MS m/z=446.2 (M+H)⁺.

Step 5d: 5-(1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazol-4-yl)-1,3,4-oxadiazole-2(3H)-thione

1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide was prepared in a manner similar to 1-(8-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide. A mixture of 1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide (50 mg, 0.119 mmol), potassium hydroxide (13.3 mg, 0.238 mmol) and CS₂ (14.3 OL, 0.238 mmol) was refluxed for 20 hours. After concentration under reduced pressure, the resultant was purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid). The appropriate fractions were pooled and lyophilized to afford 5-(1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazol-4-yl)-1,3,4-oxadiazole-2(3H)-thione as a 2,2,2-trifluoroacetic acid salt (Compound 164). H NMR (400 MHz, DMSO-d6) δ 9.21 (d, J=4.6 Hz, 1H), 8.02 (dd, J=10.1, 2.6 Hz, 1H), 7.83 (d, J=4.7 Hz, 1H), 7.57 (td, J=8.9, 2.7 Hz, 1H), 7.43-7.35 (m, 2H), 6.71 (d, J=2.2 Hz, 1H), 3.63 (t, J=4.7 Hz, 4H), 3.08-2.94 (m, 4H), 2.35 (d, J=1.3 Hz, 3H). ES/MS m/z=463.2 (M+H)⁺.

Step 5e: 5-(1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazol-4-yl)-1,3,4-thiadiazol-2-amine

1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide was prepared in a manner similar to 1-(8-chloroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide. A mixture of 1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide (100 mg, 0.238 mmol) and trimethylsilyl isothiocyanate (33 OL, 0.238 mmol) in ethanol (2.3 mL) was refluxed for 4 h, and then the reaction mixture was concentrated. After adding conc. H₂SO₄ (2.3 mL), the solution was stirred at 30° C. for 6 h. The mixture was slowly neutralized by adding potassium carbonate. The aqueous phase was extracted twice with dichloromethane. After concentration under reduced pressure, the resultant was purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid). The appropriate fractions were pooled and lyophilized to 5-(1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazol-4-yl)-1,3,4-thiadiazol-2-amine as a 2,2,2-trifluoroacetic acid salt (Compound 165). 1H NMR (400 MHz, DMSO-d6) δ 9.22-9.19 (m, 1H), 8.03-7.98 (m, 1H), 7.85-7.82 (m, 1H), 7.73-7.51 (m, 4H), 7.48-7.41 (m, 1H), 6.55-6.52 (m, 1H), 3.68-3.60 (m, 4H), 3.05-2.95 (m, 4H), 2.35 (s, 3H). ES/MS m/z=462.2 (M+H)⁺.

Step 5f: 5-(1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazol-4-yl)-1,3,4-oxadiazol-2(3H)-one

1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide was prepared in a manner similar to 1-(8-chloroquinolin-4-yl)-2-methyl-6-morpholino-H-benzo[d]imidazole-4-carbohydrazide. A mixture of 1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide (50 mg, 0.119 mmol) and carbonyl diimidazole (21 mg, 0.131 mmol) in THF (2.0 mL) was stirred at room temperature for 16 h. After concentration under reduced pressure, the resultant was purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid). The appropriate fractions were pooled and lyophilized to afford 5-(1-(7-fluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazol-4-yl)-1,3,4-oxadiazol-2(3H)-one as a 2,2,2-trifluoroacetic acid salt (Compound 166). 1H NMR (400 MHz, DMSO-d6) δ 12.75 (s, 1H), 9.20 (d, J=4.6 Hz, 1H), 8.02 (dd, J=10.1, 2.6 Hz, 1H), 7.83 (d, J=4.6 Hz, 1H), 7.57 (td, J=8.8, 2.7 Hz, 1H), 7.42 (dd, J=9.2, 6.0 Hz, 1H), 7.35 (d, J=2.2 Hz, 1H), 6.65 (d, J=2.2 Hz, 1H), 3.62 (t, J=4.8 Hz, 4H), 3.08-2.93 (m, 4H), 2.36 (s, 3H). ES/MS m/z=447.2 (M+H)⁺.

Step 5g: 4-(1-(2-(1H-pyrazol-4-yl)quinolin-4-yl)-2-methyl-4-(4H-1,2,4-triazol-3-yl)-1H-benzo[d]imidazol-6-yl)morpholine

Trifluoroacetic acid (0.50 mL, 6.53 mmol) was added to 4-(2-methyl-4-(4H-1,2,4-triazol-3-yl)-1-(2-(1-trityl-1H-pyrazol-4-yl)quinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine (180 mg, 0.25 mmol) in DCM (6 mL). The reaction mixture was stirred for 2 hours at ambient temperature. The resultant was purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid). The appropriate fractions were pooled and lyophilized to afford 4-(1-(2-(1H-pyrazol-4-yl)quinolin-4-yl)-2-methyl-4-(4H-1,2,4-triazol-3-yl)-1H-benzo[d]imidazol-6-yl)morpholine 2,2,2-trifluoroacetate (Compound 167). ¹H NMR (400 MHz, DMSO-d6) δ 8.81 (s, 1H), 8.40 (s, 2H), 8.35 (s, 1H), 8.23-8.13 (m, 1H), 7.93-7.83 (m, 2H), 7.60-7.48 (m, 2H), 6.79-6.73 (m, 1H), 3.65 (t, J=4.8 Hz, 4H), 3.13-3.04 (m, 4H), 2.66 (s, 3H). ES/MS m/z=478.20 (M+H)⁺. The compounds listed in the table below were prepared in a manner similar to that described above using appropriate intermediates and chemistry known to those skilled in the art.

Compound name MS NMR 380 4-(1-(2-(1H-pyrazol-4- 478.2 1H NMR (400 MHz, DMSO-d6) yl)quinolin-4-yl)-4-(5- δ 9.23 (s, 1H), 8.44 (s, 2H), methyl-4H-1,2,4-triazol-3- 8.30 (s, 1H), 8.18-8.12 (m, 1H), yl)-1H-benzo[d]imidazol-6- 7.85 (ddd, J = 8.4, 6.8, 1.5 Hz, yl)morpholine 1H), 7.77 (d, J = 2.2 Hz, 1H), 7.55 (ddd, J = 8.1, 6.8, 1.2 Hz, 1H), 7.47 (d, J = 8.1 Hz, 1H), 6.84 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.08 (d, J = 5.2 Hz, 5H), 2.49 (s, 3H). 381 4-(1-(2-(1H-pyrazol-4- 464.2 1H NMR (400 MHz, DMSO-d6) yl)quinolin-4-yl)-4-(4H- δ 9.19 (s, 1H), 8.50 (s, 1H), 1,2,4-triazol-3-yl)-1H- 8.45 (s, 2H), 8.30 (s, 1H), 8.15 (ddd, benzo[d]imidazol-6- J = 8.5, 1.2, 0.6 Hz, 1H), yl)morpholine 7.85 (ddd, J = 8.4, 6.8, 1.4 Hz, 1H), 7.82 (d, J = 2.2 Hz, 1H), 7.55 (ddd, J = 8.1, 6.8, 1.2 Hz, 1H), 7.49-7.44 (m, 1H), 6.85 (d, J = 2.3 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.15-3.02 (m, 4H). 382 4-(1-(2-(1H-pyrazol-3- 478.2 1H NMR (400 MHz, DMSO-d6) yl)quinolin-4-yl)-4-(5- δ 8.42 (s, 1H), 8.23 (d, J = 8.6 Hz, methyl-4H-1,2,4-triazol-3- 1H), 7.94-7.86 (m, 1H), yl)-1H-benzo[d]imidazol-6- 7.77 (d, J = 2.2 Hz, 1H), yl)morpholine 7.61 (ddd, J = 8.2, 6.9, 1.2 Hz, 1H), 7.51 (d, J = 8.3 Hz, 1H), 7.12 (d, J = 2.3 Hz, 1H), 6.84 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.8 Hz, 5H), 3.08 (d, J = 7.2 Hz, 5H), 2.49 (s, 3H). 383 4-(1-(2-(1H-pyrazol-3- 464.2 1H NMR (400 MHz, DMSO-d6) yl)quinolin-4-yl)-4-(4H- δ 9.20 (s, 1H), 8.50 (s, 1H), 1,2,4-triazol-3-yl)-1H- 8.42 (s, 1H), 8.23 (ddd, J = 8.5, 1.1, benzo[d]imidazol-6- 0.6 Hz, 1H), 7.90 (ddd, J = 8.4, yl)morpholine 6.9, 1.4 Hz, 2H), 7.81 (d, J = 2.2 Hz, 1H), 7.61 (ddd, J = 8.2, 6.8, 1.2 Hz, 1H), 7.51 (ddd, J = 8.4, 1.5, 0.7 Hz, 1H), 7.12 (d, J = 2.3 Hz, 1H), 6.85 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.08 (d, J = 5.1 Hz, 4H).

Step 5h: 4-(2-methyl-1-(2-(piperazin-1-yl)quinolin-4-yl)-4-(4H-1,2,4-triazol-3-yl)-1H-benzo[d]imidazol-6-yl)morpholine 2,2,2-trifluoroacetate

To a solution of tert-butyl 4-(4-(2-methyl-6-morpholino-4-(4H-1,2,4-triazol-3-yl)-1H-benzo[d]imidazol-1-yl)quinolin-2-yl)piperazine-1-carboxylate (319 mg, 0.54 mmol) in DCM (3.0 mL) was added TFA (0.8 mL). After concentration under reduced pressure, the resultant was purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid). The appropriate fractions were pooled and lyophilized to afford the parent compound as a 2,2,2-trifluoroacetic acid salt. ES/MS m/z=482.2 (M+H)⁺. (Compound 168). ¹H NMR (400 MHz, DMSO-d6) δ 8.96 (s, 2H), 8.71 (s, 1H), 7.87-7.67 (m, 4H), 7.34-7.21 (m, 2H), 6.71-6.64 (m, 1H), 4.03-3.90 (m, 4H), 3.72-3.64 (m, 4H), 3.31-3.26 (m, 4H), 3.14-3.04 (m, 4H), 2.59 (s, 3H). ES/MS m/z 496.30 (M+H)⁺.

The compounds listed in the table below were prepared in a manner similar to that described above using appropriate intermediates and chemistry known to those skilled in the art.

Compound name MS NMR 169 4-(2-methyl-4-(5-methyl-4H- 510.3 1H NMR (400 MHz, DMSO-d6) 1,2,4-triazol-3-yl)-1-(2- δ 8.87 (s, 1H), 7.82 (dt, J = 8.6, (piperazin-1-yl)quinolin-4- 0.9 Hz, 1H), 7.76 (s, 1H), yl)-1H-benzo[d]imidazol-6- 7.73 (dddd, J = 8.4, 6.7, 1.4, 0.0 Hz, yl)morpholine 1H), 7.30 (ddd, J = 8.1, 6.8, 1.2 Hz, 1H), 7.25-7.19 (m, 1H), 6.63 (d, J = 1.9 Hz, 1H), 3.96 (dd, J = 6.2, 4.0 Hz, 4H), 3.67 (t, J = 4.8 Hz, 4H), 3.33-3.24 (m, 4H), 3.07 (q, J = 4.6 Hz, 4H), 2.56 (s, 3H), 2.51 (s, 3H). 379 4-(1-(2-(piperazin-1- 482.3 1H NMR (400 MHz, DMSO-d6) yl)quinolin-4-yl)-4-(4H- δ 8.89 (s, 3H), 8.40 (s, 1H), 1,2,4-triazol-3-yl)-1H- 7.82-7.75 (m, 2H), 7.74-7.67 (m, benzo[d]imidazol-6- 2H), 7.34-7.25 (m, 2H), yl)morpholine 6.79 (d, J = 2.3 Hz, 1H), 3.97 (s, 4H), 3.69 (t, J = 4.8 Hz, 4H), 3.25 (s, 4H), 3.08 (d, J = 5.1 Hz, 4H).

Step 5i: 5-(1-(5,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazol-4-yl)-4H-1,2,4-triazol-3-amine

Anhydrous hydrazine (0.36 mL, 11.4 mmol) was added to a suspension of methyl 1-(5,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carboxylate (500 mg, 1.14 mmol) in MeOH (4 mL) and heated to 65 C. After several hours, the reaction was cooled and filtered. The yellow solid was washed with MeOH and dried to give 1-(5,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide. 1-(5,8-difluoroquinolin-4-yl)-2-methyl-6-morpholino-1H-benzo[d]imidazole-4-carbohydrazide (99 mg, 0.226 mmol) and cyanamide (80 mg, 1.90 mmol) were combined in DMF (0.5 mL) and heated to 120° C. for 4 days. The mixture was purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid) to give the title compound (Compound 393). 1H NMR (400 MHz, DMSO-d6) δ 9.33 (d, J=4.5 Hz, 1H), 8.05 (d, J=4.5 Hz, 1H), 7.81 (ddd, J=10.0, 9.0, 4.2 Hz, 1H), 7.53 (d, J=2.3 Hz, 1H), 7.54-7.44 (m, 1H), 6.83 (d, J=2.3 Hz, 1H), 3.70-3.63 (m, 4H), 3.09-3.02 (m, 4H), 2.48 (s, 3H). ES/MS m/z=463.2 (M+H)⁺.

Step 6: 4-(4-(5-chloro-4H-1,2,4-triazol-3-yl)-1-(8-chloro-5-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine

[1,1′-Bis(diphenylphosphino)ferrocene] dichloropalladium(II), complex with dichloromethane (50.29 mg, 0.06 mmol) was added to a mixture of 4-(4-bromo-1-(8-chloro-5-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine (293 mg, 0.62 mmol), Bis-(Pinacolato) Diboron (187.67 mg, 0.74 mmol), and potassium acetate (181.33 mg, 1.85 mmol) in dioxane (1.2 mL). The reaction mixture was degassed and stirred at 125° C. for 5 hours. The resultant was filtered through a pad of celite and washed with ethyl acetate (25 mL). The filtrate was concentrated to afford 4-(1-(8-chloro-5-fluoroquinolin-4-yl)-2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazol-6-yl)morpholine, which was dissolved in THF (10 mL) and water (2 mL) with 3,5-dichloro-4-(tetrahydro-2H-pyran-2-yl)-4H-1,2,4-triazole (205.16 mg, 0.92 mmol) and tripotassium phosphate (39 mg, 2 mmol).

Tetrakis(triphenylphosphine)palladium(0) (71 mg, 0.06 mmol) was added and the reagents were stirred at 90° C. for 16 hours, after which time the reaction mixture was cooled to ambient temperature and partitioned between ethyl acetate (50 mL) and water (50 mL). The aqueous layer was extracted 3 times with ethyl acetate. The combined organic phases were dried with sodium sulfate and filtered. The resultant residue was purified on silica gel with 0 to 100% ethyl acetate in hexanes to afford 4-(4-(5-chloro-4-(tetrahydro-2H-pyran-2-yl)-4H-1,2,4-triazol-3-yl)-1-(8-chloro-5-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine which was dissolved in DCM (2 mL). Trifluoroacetic acid (2 mL) was added and the reaction mixture was stirred at 40° C. for 2 hour, after which the reaction was cooled to ambient temperature. The resultant was purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid). The appropriate fractions were pooled and lyophilized to afford 4-(4-(5-chloro-4H-1,2,4-triazol-3-yl)-1-(8-chloro-5-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine (Compound 170). ¹H NMR (400 MHz, DMSO-d6) δ 9.35 (d, J=4.5 Hz, 1H), 8.15-8.07 (m, 1H), 8.00 (d, J=4.5 Hz, 1H), 7.53-7.43 (m, 2H), 6.79 (d, J=2.2 Hz, 1H), 3.67-3.61 (m, 4H), 3.04 (t, J=4.9 Hz, 4H), 2.39 (s, 3H). ES/MS m/z=498.1 (M+H)⁺.

The compounds listed in the table below were prepared in a manner similar to that described above using appropriate intermediates and chemistry known to those skilled in the art.

Compound name MS NMR 171 4-(4-(5-chloro-4H-1,2,4- 498.1 1H NMR (400 MHz, DMSO-d6) δ triazol-3-yl)-1-(8- 9.36 (d, J = 4.5 Hz, 1H), 7.99 (d, J = 4.6 Hz, chloro-7-fluoroquinolin- 1H), 7.75 (t, J = 9.1 Hz, 4-yl)-2-methyl-1H- 1H), 7.59-7.54 (m, 1H), benzo[d]imidazol-6- 7.44-7.36 (m, 1H), 6.73-6.65 (m, 1H), yl)morpholine 3.66 (t, J = 4.8 Hz, 4H), 3.05-3.01 (m, 4H), 2.43 (s, 3H). 172 4-(4-(5-chloro-4H-1,2,4- 512.1 1H NMR (400 MHz, DMSO-d6) δ triazol-3-yl)-1-(8- 9.35 (d, J = 4.5 Hz, 1H), 8.00 (d, J = 4.6 Hz, chloro-7-fluoroquinolin- 1H), 7.74 (t, J = 9.1 Hz, 4-yl)-2-ethyl-1H- 1H), 7.57-7.52 (m, 1H), benzo[d]imidazol-6- 7.38-7.30 (m, 1H), 6.69-6.65 (m, 1H), yl)morpholine 3.65 (t, J = 4.8 Hz, 4H), 3.06-2.98 (m, 4H), 2.77-2.57 (m, 2H), 1.21 (t, J = 7.5 Hz, 3H). 173 4-(4-(5-chloro-4H-1,2,4- 524.1 1H NMR (400 MHz, DMSO-d6) δ triazol-3-yl)-1-(8- 9.35 (d, J = 4.6 Hz, 1H), 8.00 (d, J = 4.6 Hz, chloro-7-fluoroquinolin- 1H), 7.79-7.72 (m, 1H), 4-yl)-2-cyclopropyl-1H- 7.53-7.51 (m, 1H), 7.45-7.37 (m, benzo[d]imidazol-6- 1H), 6.71-6.68 (m, 1H), 3.65 (t, J = 4.8 Hz, yl)morpholine 4H), 3.05-2.97 (m, 4H), 1.63-1.53 (m, 1H), 1.52-1.42 (m, 1H), 1.43-1.33 (m, 1H), 0.98-0.89 (m, 1H), 0.87-0.77 (m, 1H),. 174 4-(4-(5-chloro-4H-1,2,4- 524.1 1H NMR (400 MHz, DMSO-d6) δ triazol-3-yl)-1-(8- 9.36 (d, J = 4.5 Hz, 1H), chloro-5-fluoroquinolin- 8.15-8.09 (m, 1H), 8.03 (d, J = 4.5 Hz, 1H), 4-yl)-2-cyclopropyl-1H- 7.53-7.45 (m, 2H), 6.81-6.78 (m, benzo[d]imidazol-6- 1H), 3.66 (t, J = 4.8 Hz, 4H), yl)morpholine 3.04 (t, J = 4.8 Hz, 4H), 1.66-1.55 (m, 1H), 1.48-1.38 (m, 1H), 1.33-1.25 (m, 1H), 0.93-0.78 (m, 2H). 175 4-[3-(8-chloroquinolin- 445.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(1H-imidazol-2- 9.33 (d, J = 4.6 Hz, 1H), yl)-2- 8.16-8.09 (m, 1H), 7.99 (d, J = 4.5 Hz, 1H), methylbenzimidazol-5- 7.87 (d, J = 0.6 Hz, 2H), 7.72 (d, J = 2.1 Hz, yl]morpholine 1H), 7.62 (dd, J = 8.4, 7.6 Hz, 1H), 7.26-7.18 (m, 1H), 6.78 (d, J = 2.1 Hz, 1H), 3.70-3.60 (m, 4H), 3.06 (dd, J = 6.6, 3.7 Hz, 4H), 2.44-2.39 (m, 3H). 176 4-[3-(8-chloroquinolin- 459.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(4- 9.31 (d, J = 4.5 Hz, 1H), 9.16 (s, methyl-1H-imidazol-2- 1H), 8.12 (dd, J = 7.6, 1.2 Hz, 1H), yl)benzimidazol-5- 7.95 (d, J = 4.5 Hz, 1H), yl]morpholine 7.67-7.59 (m, 1H), 7.21 (dd, J = 8.4, 1.2 Hz, 1H), 7.10 (d, J = 2.2 Hz, 1H), 6.57 (d, J = 2.2 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.07-2.95 (m, 4H), 2.54 (s, 3H), 2.32 (s, 3H). 177 4-[3-(8-chloroquinolin- 459.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(4- 9.32 (d, J = 4.5, 0.7 Hz, 1H), methyl-1H-imidazol-5- 9.16 (s, 1H), 8.12 (d, J = 7.5, 1.0 Hz, yl)benzimidazol-5- 1H), 7.95 (d, J = 4.6, 0.7 Hz, 1H), yl]morpholine 7.63 (dd, J = 8.3, 7.5 Hz, 1H), 7.21 (d, J = 8.5 Hz, 1H), 7.10 (d, J = 2.2 Hz, 1H), 6.60-6.54 (m, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.01 (q, J = 4.1 Hz, 4H), 2.53 (s, 3H), 2.33 (s, 3H). 178 4-[3-(8-chloroquinolin- 480.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(5-chloro-4H- 9.30 (d, J = 4.5 Hz, 1H), 8.10 (d, J = 7.5 Hz, 1,2,4-triazol-3-yl)-2- 1H), 7.99 (d, J = 4.5 Hz, methylbenzimidazol-5- 1H), 7.59 (m, 2H), 7.30 (s, 1H), yl]morpholine 6.67 (s, 1H), 3.63 (m, 4H), 3.02 (bs, 4H), 2.41 (s, 3H). 179 4-[7-(5-chloro-4H-1,2,4- 496.2 1H NMR (400 MHz, DMSO-d6) δ triazol-3-yl)-3-(5,8- 9.27 (d, J = 4.6 Hz, 1H), 8.00 (d, J = 4.5 Hz, difluoroquinolin-4-yl)- 1H), 7.82-7.71 (m, 1H), 2-ethylbenzimidazol-5- 7.54-7.40 (m, 2H), 6.76 (d, J = 2.0 Hz, yl]morpholine 1H), 3.70-3.58 (m, 4H), 3.09-3.00 (m, 4H), 2.73-2.61 (m, 2H), 1.20 (t, J = 7.9, 7.1 Hz, 3H). 180 4-[7-(5-chloro-4H-1,2,4- 482.2 1H NMR (400 MHz, DMSO-d6) δ triazol-3-yl)-3-(5,8- 9.29 (d, J = 4.5 Hz, 1H), 8.00 (d, J = 4.4 Hz, difluoroquinolin-4-yl)- 1H), 7.78 (td, J = 9.4, 4.2 Hz, 2-methylbenzimidazol- 1H), 7.57-7.41 (m, 2H), 5-yl]morpholine 6.80 (d, J = 2.1 Hz, 1H), 3.75-3.55 (m, 4H), 3.05 (t, J = 4.8 Hz, 4H), 2.42 (s, 3H). 181 4-[7-(5-chloro-4H-1,2,4- 508.2 1H NMR (400 MHz, DMSO-d6) δ triazol-3-yl)-2- 9.27 (d, J = 4.5 Hz, 1H), 8.00 (d, J = 4.5 Hz, cyclopropyl-3-(5,8- 1H), 7.76 (ddd, J = 10.1, difluoroquinolin-4- 8.7, 4.1 Hz, 1H), 7.49-7.41 (m, yl)benzimidazol-5- 2H), 6.77 (d, J = 2.2 Hz, 1H), yl]morpholine 3.65 (dd, J = 6.0, 3.5 Hz, 4H), 3.11-2.90 (m, 4H), 1.59 (td, J = 8.2, 4.1 Hz, 1H), 1.47-1.18 (m, 2H), 0.85 (dddd, J = 12.2, 8.5, 6.3, 3.1 Hz, 2H). 182 4-[7-(5-chloro-4H-1,2,4- 510.2 1H NMR (400 MHz, DMSO-d6) δ triazol-3-yl)-3-(5,8- 9.28 (d, J = 4.5 Hz, 1H), 8.00 (d, J = 4.5 Hz, difluoroquinolin-4-yl)- 1H), 7.77 (ddd, J = 9.9, 8.7, 2-propylbenzimidazol- 4.2 Hz, 1H), 7.56-7.40 (m, 2H), 5-yl]morpholine 6.77 (d, J = 2.2 Hz, 1H), 3.64 (dd, J = 5.9, 3.7 Hz, 4H), 3.13-2.92 (m, 4H), 2.65 (td, J = 7.3, 2.8 Hz, 2H), 1.68 (h, J = 7.4 Hz, 2H), 0.80 (t, J = 7.4 Hz, 3H). 183 4-(1-(8-chloroquinolin- 445.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-4-(1H- 9.32 (d, J = 4.5 Hz, 1H), pyrazol-4-yl)-1H- 8.48 (s, 2H), 8.12 (dd, J = 7.5, 1.2 Hz, 1H), benzo[d]imidazol-6- 7.98 (d, J = 4.5 Hz, 1H), 7.62 (dd, J = 8., yl)morpholine 7.6 Hz, 1H), 7.41-7.28 (m, 2H), 6.33 (s, 1H), 3.66 (m, 4H), 3.04 (m, 4H), 2.39 (s, 3H).

Step 6a: 4-(1-(8-fluoroquinolin-4-yl)-2-methyl-4-(oxazol-2-yl)-1H-benzo[d]imidazol-6-yl)morpholine

To a solution of 4-(4-bromo-1-(8-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine (290 mg, 0.66 mmol) in dioxane (3.5 mL) were added 2-(tri-n-butylstannyl)oxazole (0.21 mL, 0.99 mmol), copper iodide (13 mg, 0.07 mmol), and Pd(II)Cl₂dppf (42 mg, 0.07 mmol). The resulting mixture was degassed under Argon and heated to 80° C. for 6 days. The reaction was purified directly on silica (0-30% MeOH/DCM), then by prep LC to give 4-(1-(8-fluoroquinolin-4-yl)-2-methyl-4-(oxazol-2-yl)-1H-benzo[d]imidazol-6-yl)morpholine (Compound 200). 1H NMR (400 MHz, DMSO-d6) δ 9.29 (d, J=4.5 Hz, 1H), 8.45 (d, J=0.8 Hz, 1H), 8.04 (d, J=4.5 Hz, 1H), 7.78 (ddd, J=10.8, 7.8, 1.2 Hz, 1H), 7.69 (d, J=2.3 Hz, 1H), 7.68-7.62 (m, 1H), 7.61 (d, J=0.8 Hz, 1H), 7.34 (d, J=8.4 Hz, 1H), 6.76 (d, J=2.2 Hz, 1H), 3.66 (t, J=4.8 Hz, 4H), 3.08 (td, J=4.5, 2.8 Hz, 4H), 2.52 (s, 3H). ES/MS m/z 430.2 (M+H)⁺.

The compounds listed in the table below were prepared in a manner similar to that described above using appropriate intermediates and chemistry.

Compound Name MS NMR 201 4-[3-(8-chloroquinolin- 459.15 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(2- 9.31 (d, J = 4.5 Hz, 1H), 8.40 (s, methyl-1H-imidazol-5- 1H), 8.11 (dd, J = 7.5, 1.2 Hz, 1H), yl)benzimidazol-5- 7.95 (d, J = 4.5 Hz, 1H), 7.61 (dd, J = 8.5, yl]morpholine 7.5 Hz, 1H), 7.43 (d, J = 2.1 Hz, 1H), 7.21 (dd, J = 8.4, 1.2 Hz, 1H), 6.49 (d, J = 2.1 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.10-2.95 (m, 4H), 2.72 (s, 3H), 2.35 (s, 3H). 202 4-[3-(8-chloroquinolin- 459.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(3- 9.32 (d, J = 4.5 Hz, 1H), 9.29 (s, methylimidazol-4- 1H), 8.12 (dd, J = 7.5, 1.2 Hz, 1H), yl)benzimidazol-5- 7.99 (s, 1H), 7.96 (d, J = 4.5 Hz, yl]morpholine 1H), 7.63 (dd, J = 8.5, 7.5 Hz, 1H), 7.25 (dd, J = 8.5, 1.2 Hz, 1H), 7.14 (d, J = 2.2 Hz, 1H), 6.64 (d, J = 2.2 Hz, 1H), 3.97 (s, 3H), 3.65 (t, J = 4.8 Hz, 4H), 3.09-2.95 (m, 4H), 2.31 (s, 3H). 203 4-[3-(8-chloroquinolin- 459.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(1- 9.31 (d, J = 4.5 Hz, 1H), 9.22 (s, methylimidazol-4- 1H), 8.55 (d, J = 1.5 Hz, 1H), yl)benzimidazol-5- 8.11 (dd, J = 7.6, 1.2 Hz, 1H), 7.96 (d, J = 4.5 Hz, yl]morpholine 1H), 7.65-7.56 (m, 1H), 7.50 (d, J = 2.1 Hz, 1H), 7.21 (dd, J = 8.4, 1.2 Hz, 1H), 6.51 (d, J = 2.1 Hz, 1H), 4.01 (s, 3H), 3.67 (t, J = 4.7 Hz, 4H), 3.10-2.96 (m, 4H), 2.37 (s, 3H). 204 4-[3-(8-chloroquinolin- 446.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(1,3- 9.34 (d, J = 4.5 Hz, 1H), 8.43 (s, oxazol-2- 1H), 8.13 (dd, J = 7.5, 1.2 Hz, 1H), yl)benzimidazol-5- 8.03 (d, J = 4.5 Hz, 1H), 7.66 (d, J = 2.3 Hz, yl]morpholine 1H), 7.65-7.56 (m, 2H), 7.44 (d, J = 8.5 Hz, 1H), 6.74 (d, J = 2.3 Hz, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.13-3.00 (m, 4H), 2.48 (s, 3H). 205 4-[3-(8-chloroquinolin- 476.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(4- 9.32 (d, J = 4.5 Hz, 1H), 8.11 (dd, J = 7.5, methyl-1,3-thiazol-2- 1.2 Hz, 1H), 7.99 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.78 (d, J = 2.2 Hz, 1H), yl]morpholine 7.61 (dd, J = 8.4, 7.6 Hz, 1H), 7.49-7.43 (m, 1H), 7.34 (dd, J = 8.5, 1.2 Hz, 1H), 6.63 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.10-2.99 (m, 4H), 2.51 (s, 3H), 2.40 (s, 3H). 206 4-[3-(5,8- 475.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.28 (d, J = 4.5 Hz, 1H), 8.40 (s, 2-ethyl-7-(2-methyl-1H- 1H), 7.97 (d, J = 4.5 Hz, 1H), imidazol-5- 7.84-7.72 (m, 1H), 7.51-7.39 (m, yl)benzimidazol-5- 2H), 6.61-6.55 (m, 1H), 3.69 (t, J = 4.7 Hz, yl]morpholine 4H), 3.12-2.99 (m, 4H), 2.73 (s, 3H), 2.70-2.54 (m, 2H), 1.22 (t, J = 7.5 Hz, 3H). 207 4-[3-(8-chloroquinolin- 473.21 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(1H-imidazol-5- 9.31 (d, J = 4.5 Hz, 1H), 9.30 (s, yl)-2- 1H), 8.56 (s, 1H), 8.11 (dd, J = 7.5, propylbenzimidazol-5- 1.1 Hz, 1H), 7.97 (d, J = 4.5 Hz, yl]morpholine 1H), 7.60 (t, J = 8.0 Hz, 1H), 7.56 (d, J = 2.1 Hz, 1H), 7.18 (dd, J = 8.4, 1.2 Hz, 1H), 6.49 (d, J = 2.0 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.10-2.96 (m, 4H), 2.59 (td, J = 7.4, 2.4 Hz, 2H), 1.75-1.59 (m, 2H), 0.83 (t, J = 7.4 Hz, 3H). 208 4-[3-(8-fluoroquinolin- 429.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(1H-imidazol-5- 9.28 (s, 1H), 9.25 (d, J = 4.5 Hz, yl)-2- 1H), 8.54 (s, 1H), 7.96 (d, J = 4.5 Hz, methylbenzimidazol-5- 1H), 7.76 (dd, J = 10.8, 7.7 Hz, yl]morpholine 1H), 7.63 (td, J = 8.1, 4.9 Hz, 1H), 7.55 (d, J = 2.0 Hz, 1H), 7.09 (d, J = 8.4 Hz, 1H), 6.51 (d, J = 2.0 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.11-2.97 (m, 4H), 2.37 (s, 3H). 209 4-[2-ethyl-3-(8- 443.2 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.31 (s, 1H), 9.25 (d, J = 4.5 Hz, (1H-imidazol-5- 1H), 8.57 (s, 1H), 7.97 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.75 (dd, J = 10.8, 7.7 Hz, yl]morpholine 1H), 7.62 (td, J = 8.1, 4.9 Hz, 1H), 7.57 (d, J = 2.1 Hz, 1H), 7.05 (d, J = 8.4 Hz, 1H), 6.50 (d, J = 2.0 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.11-2.97 (m, 4H), 2.64 (ddt, J = 28.6, 16.0, 7.9 Hz, 2H), 1.22 (t, J = 7.4 Hz, 3H). 210 4-[3-(8-fluoro-2- 443.2 1H NMR (400 MHz, DMSO-d6) δ methylquinolin-4-yl)-7- 9.28 (d, J = 1.4 Hz, 1H), 8.54 (d, J = 1.3 Hz, (1H-imidazol-5-yl)-2- 1H), 7.85 (s, 1H), methylbenzimidazol-5- 7.74-7.64 (m, 1H), 7.56 (d, J = 2.2 Hz, yl]morpholine 1H), 7.52 (dt, J = 7.9, 4.0 Hz, 1H), 7.00 (d, J = 8.4 Hz, 1H), 6.52 (d, J = 2.1 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.12-2.97 (m, 4H), 2.82 (s, 3H), 2.38 (s, 3H). 211 4-[2-ethyl-3-(8-fluoro-2- 457.27 1H NMR (400 MHz, DMSO-d6) δ methylquinolin-4-yl)-7- 9.30 (s, 1H), 8.57 (s, 1H), 7.86 (s, (1H-imidazol-5- 1H), 7.68 (m, 1H), 7.57 (d, J = 2.1 Hz, yl)benzimidazol-5- 1H), 7.52 (m, 1H), 6.95 (d, J = 8.4 Hz, yl]morpholine 1H), 6.50 (d, J = 2.1 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.12-2.93 (m, 4H), 2.82 (s, 3H), 2.64 (m, 2H), 1.22 (t, J = 7.4 Hz, 3H). 212 4-[3-(8-chloroquinolin- 487.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(2-methyl-1H- 9.31 (d, J = 4.5 Hz, 1H), 8.41 (s, imidazol-5-yl)-2- 1H), 8.11 (d, J = 7.6 Hz, 1H), propylbenzimidazol-5- 7.95 (d, J = 4.6 Hz, 1H), 7.60 (app. t, yl]morpholine 1H), 7.44 (d, J = 2.1 Hz, 1H), 7.16 (d, J = 8.4 Hz, 1H), 6.46 (d, J = 2.0 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.08-2.95 (m, 4H), 2.72 (s, 3H), 2.58 (t, J = 7.5 Hz, 2H), 1.71-1.59 (m, 2H), 0.82 (t, J = 7.3 Hz, 3H). 213 4-[2-ethyl-3-(8- 444.2 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.28 (d, J = 4.5 Hz, 1H), 8.43 (d, J = 0.8 Hz, (1,3-oxazol-2- 1H), 8.05 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.77 (ddd, J = 10.8, 7.8, 1.2 Hz, yl]morpholine 1H), 7.66 (d, J = 2.3 Hz, 1H), 7.65-7.59 (m, 1H), 7.57 (d, J = 0.8 Hz, 1H), 7.23 (d, J = 8.4 Hz, 1H), 6.70 (d, J = 2.3 Hz, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.05 (td, J = 4.3, 2.3 Hz, 4H), 2.78 (q, J = 7.5 Hz, 2H), 1.10 (t, J = 7.5 Hz, 3H). 214 4-[2-cyclopropyl-3-(8- 456.2 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.26 (d, J = 4.5 Hz, 1H), 8.36 (d, J = 0.8 Hz, (1,3-oxazol-2- 1H), 8.00 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.75 (ddd, J = 10.8, 7.8, 1.2 Hz, yl]morpholine 1H), 7.64 (td, J = 8.1, 5.1 Hz, 1H), 7.57 (d, J = 2.3 Hz, 1H), 7.47 (d, J = 0.8 Hz, 1H), 7.24-7.17 (m, 1H), 6.66 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.03 (td, J = 4.3, 1.9 Hz, 4H), 1.70-1.58 (m, 1H), 1.26-1.08 (m, 2H), 0.95 (tdd, J = 8.9, 6.2, 3.2 Hz, 1H), 0.89-0.78 (m, 1H). 215 4-[3-(8-chloroquinolin- 476.19 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(5- 9.32 (d, J = 4.5 Hz, 1H), 8.12 (dd, J = 7.5, methyl-1,3-thiazol-2- 1.2 Hz, 1H), 8.00 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.76-7.70 (m, 2H), yl]morpholine 7.61 (dd, J = 8.5, 7.5 Hz, 1H), 7.36 (dd, J = 8.5, 1.2 Hz, 1H), 6.62 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.10-2.98 (m, 4H), 2.58 (d, J = 1.2 Hz, 3H), 2.42 (s, 3H). 216 4-[3-(8-chloroquinolin 490.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(4,5-dimethyl- 9.31 (d, J = 4.5 Hz, 1H), 8.11 (dd, J = 7.5, 1,3-thiazol-2-yl)-2- 1.2 Hz, 1H), 7.98 (d, J = 4.5 Hz, methylbenzimidazol-5- 1H), 7.72 (d, J = 2.3 Hz, 1H), yl]morpholine 7.61 (dd, J = 8.5, 7.5 Hz, 1H), 7.33 (dd, J = 8.5, 1.2 Hz, 1H), 6.59 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.09-2.97 (m, 4H), 2.46 (d, J = 0.9 Hz, 3H), 2.40 (d, J = 0.9 Hz, 3H), 2.39 (s, 3H). 217 4-[3-(5,8- 462.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.33 (d, J = 4.5 Hz, 1H), 8.42 (d, J = 0.8 Hz, 2-ethyl-7-(1,3-oxazol-2- 1H), 8.09 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.81 (ddd, J = 10.1, 8.8, 4.2 Hz, yl]morpholine 1H), 7.63 (d, J = 2.3 Hz, 1H), 7.56 (d, J = 0.8 Hz, 1H), 7.54-7.45 (m, 1H), 6.83 (d, J = 2.2 Hz, 1H), 3.70-3.56 (m, 4H), 3.12-3.05 (m, 4H), 2.79 (q, J = 7.6 Hz, 2H), 1.13 (t, J = 7.5 Hz, 3H). 218 4-[3-(8-chloro-7- 478.2 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-2- 9.37 (d, J = 4.6 Hz, 1H), 8.43 (d, J = 0.8 Hz, ethyl-7-(1,3-oxazol-2- 1H), 8.05 (d, J = 4.6 Hz, yl)benzimidazol-5- 1H), 7.76 (t, J = 9.1 Hz, 1H), yl]morpholine 7.64 (d, J = 2.3 Hz, 1H), 7.56 (d, J = 0.9 Hz, 1H), 7.49 (dd, J = 9.3, 5.6 Hz, 1H), 6.70 (d, J = 2.3 Hz, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.11-2.99 (m, 4H), 2.77 (q, J = 7.6 Hz, 2H), 1.10 (t, J = 7.5 Hz, 3H). 219 4-[3-(5,8- 490.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.33 (d, J = 4.5 Hz, 1H), 8.42 (d, J = 0.8 Hz, 2-(2-methylpropyl)-7- 1H), 8.09 (d, J = 4.5 Hz, (1,3-oxazol-2- 1H), 7.81 (ddd, J = 10.0, 8.8, 4.2 Hz, yl)benzimidazol-5- 1H), 7.64 (d, J = 2.3 Hz, 1H), yl]morpholine 7.56 (d, J = 0.8 Hz, 1H), 7.55-7.45 (m, 1H), 6.83 (d, J = 2.3 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.12-3.05 (m, 4H), 2.77 (dd, J = 14.6, 6.8 Hz, 1H), 2.66 (dd, J = 14.5, 7.9 Hz, 1H), 1.99-1.84 (m, 1H), 0.80 (dd, J = 6.6, 3.3 Hz, 6H). 220 4-[3-(8-chloroquinolin- 486.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2- 9.35 (d, J = 4.5 Hz, 1H), 8.44 (d, J = 0.8 Hz, (cyclopropylmethyl)-7- 1H), 8.12 (dd, J = 7.5, 1.2 Hz, (1,3-oxazol-2- 1H), 8.08 (d, J = 4.5 Hz, 1H), yl)benzimidazol-5- 7.68 (d, J = 2.3 Hz, 1H), yl]morpholine 7.66-7.57 (m, 2H), 7.38 (dd, J = 8.6, 1.2 Hz, 1H), 6.72 (d, J = 2.3 Hz, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.06 (td, J = 4.3, 1.9 Hz, 4H), 2.80 (d, J = 6.9 Hz, 2H), 0.83-0.68 (m, 1H), 0.33-0.21 (m, 1H), 0.18-0.08 (m, 1H), 0.08-−0.03 (m, 1H), −0.16-−0.27 (m, 1H). 221 4-[2- 488.2 1H NMR (400 MHz, DMSO-d6) δ (cyclopropylmethyl)-3- 9.34 (d, J = 4.5 Hz, 1H), 8.44 (d, J = 0.8 Hz, (5,8-difluoroquinolin-4- 1H), 8.12 (d, J = 4.5 Hz, yl)-7-(1,3-oxazol-2- 1H), 7.81 (ddd, J = 10.0, 8.8, 4.2 Hz, yl)benzimidazol-5- 1H), 7.67 (d, J = 2.3 Hz, 1H), yl]morpholine 7.59 (d, J = 0.8 Hz, 1H), 7.49 (ddd, J = 12.3, 8.8, 3.8 Hz, 1H), 6.86 (d, J = 2.3 Hz, 1H), 3.71-3.63 (m, 4H), 3.16-3.06 (m, 4H), 2.84 (qd, J = 15.2, 7.0 Hz, 2H), 0.88-0.73 (m, 1H), 0.36-0.24 (m, 1H), 0.19 (dddd, J = 9.2, 7.9, 5.7, 4.1 Hz, 1H), 0.06 (dq, J = 9.6, 5.0 Hz, 1H), −0.12-−0.23 (m, 1H). 222 4-[3-(8-chloro-6- 492.2 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.31 (d, J = 4.5 Hz, 1H), 8.44 (d, J = 0.8 Hz, (1,3-oxazol-2-yl)-2- 1H), 8.24 (dd, J = 8.5, 2.7 Hz, propylbenzimidazol-5- 1H), 8.10 (d, J = 4.5 Hz, 1H), yl]morpholine 7.67 (d, J = 2.3 Hz, 1H), 7.58 (d, J = 0.8 Hz, 1H), 7.29 (d, J = 8.9 Hz, 1H), 6.73 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.13-3.00 (m, 4H), 2.87-2.66 (m, 2H), 1.67-1.43 (m, 2H), 0.79 (t, J = 7.4 Hz, 3H). 223 4-[3-(8-fluoroquinolin 458.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(1,3-oxazol-2- 9.28 (d, J = 4.5 Hz, 1H), 8.43 (d, J = 0.8 Hz, yl)-2- 1H), 8.05 (d, J = 4.5 Hz, propylbenzimidazol-5- 1H), 7.77 (ddd, J = 10.8, 7.8, 1.2 Hz, yl]morpholine 1H), 7.66 (d, J = 2.1 Hz, 1H), 7.63 (dd, J = 7.8, 5.0 Hz, 1H), 7.57 (d, J = 0.8 Hz, 1H), 7.22 (d, J = 8.5 Hz, 1H), 6.69 (d, J = 2.3 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.05 (td, J = 4.3, 2.2 Hz, 4H), 2.86-2.66 (m, 2H), 1.63-1.43 (m, 2H), 0.77 (t, J = 7.4 Hz, 3H). 224 4-[3-(8-chloroquinolin- 432.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(1,3-oxazol-2- 9.28 (d, J = 4.6 Hz, 1H), 8.89 (s, yl)benzimidazol-5- 1H), 8.40 (d, J = 0.8 Hz, 1H), yl]morpholine 8.13 (dd, J = 7.5, 1.3 Hz, 1H), 8.00 (d, J = 4.5 Hz, 1H), 7.71 (d, J = 2.3 Hz, 1H), 7.65 (dd, J = 8.5, 7.5 Hz, 1H), 7.55 (dd, J = 8.5, 1.3 Hz, 1H), 7.53 (d, J = 0.8 Hz, 1H), 6.91 (d, J = 2.3 Hz, 1H), 3.69 (t, J = 4.8 Hz, 4H), 3.10 (br s, 4H). 225 4-[2- 470.2 1H NMR (400 MHz, DMSO-d6) δ (cyclopropylmethyl)-3- 9.28 (d, J = 4.5 Hz, 1H), 8.44 (d, J = 0.9 Hz, (8-fluoroquinolin-4-yl)- 1H), 8.06 (d, J = 4.5 Hz, 7-(1,3-oxazol-2- 1H), 7.77 (ddd, J = 10.8, 7.8, 1.2 Hz, yl)benzimidazol-5- 1H), 7.68 (d, J = 2.3 Hz, 1H), yl]morpholine 7.63 (td, J = 8.2, 5.0 Hz, 1H), 7.58 (d, J = 0.8 Hz, 1H), 7.22 (d, J = 8.4 Hz, 1H), 6.70 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.06 (td, J = 4.4, 2.4 Hz, 4H), 2.79 (d, J = 6.9 Hz, 2H), 0.84-0.69 (m, 1H), 0.33-0.21 (m, 1H), 0.13 (dddd, J = 9.0, 7.9, 5.7, 4.2 Hz, 1H), 0.02 (ddt, J = 9.2, 5.6, 4.6 Hz, 1H), −0.21 (ddt, J = 9.1, 5.5, 4.4 Hz, 1H). 226 4-[3-(8-chloroquinolin 460.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-ethyl-7-(1,3- 9.34 (d, J = 4.5 Hz, 1H), 8.43 (s, oxazol-2- 1H), 8.12 (d, J = 7.5 Hz, 1H), yl)benzimidazol-5- 8.06 (d, J = 4.5 Hz, 1H), 7.68-7.64 (m, yl]morpholine 1H), 7.64-7.58 (m, 1H), 7.57 (s, 1H), 7.38 (d, J = 8.4 Hz, 1H), 6.70 (d, J = 2.2 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.12-2.98 (m, 4H), 2.76 (q, J = 7.5 Hz, 2H), 1.10 (td, J = 7.5, 0.7 Hz, 3H). 227 4-[3-(8-chloroquinolin- 474.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(1,3-oxazol-2- 9.34 (d, J = 4.5 Hz, 1H), 8.42 (s, yl)-2- 1H), 8.12 (d, J = 7.5 Hz, 1H), propylbenzimidazol-5- 8.05 (d, J = 4.5 Hz, 1H), 7.64 (d, J = 2.2 Hz, yl]morpholine 1H), 7.61 (dd, J = 7.9, 7.4 Hz, 1H), 7.56 (s, 1H), 7.35 (d, J = 8.4 Hz, 1H), 6.68 (d, J = 2.2 Hz, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.10-2.98 (m, 4H), 2.82-2.63 (m, 2H), 1.63-1.43 (m, 2H), 0.77 (t, J = 7.3 Hz, 3H). 228 4-[3-(8-chloroquinolin- 472.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-cyclopropyl-7- 9.32 (d, J = 4.5 Hz, 1H), 8.36 (s, (1,3-oxazol-2- 1H), 8.11 (d, J = 7.5 Hz, 1H), yl)benzimidazol-5- 8.01 (d, J = 4.5 Hz, 1H), 7.62 (dd, J = 8.4, yl]morpholine 7.5 Hz, 1H), 7.56 (d, J = 2.1 Hz, 1H), 7.47 (s, 1H), 7.34 (d, J = 8.5 Hz, 1H), 6.66 (d, J = 2.0 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.09-2.95 (m, 3H), 1.68-1.56 (m, 1H), 1.26-1.07 (m, 2H), 1.00-0.88 (m, 1H), 0.88-0.76 (m, 1H). 229 4-[3-(5,8- 448.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.35 (d, J = 4.5 Hz, 1H), 8.44 (d, J = 0.8 Hz, 2-methyl-7-(1,3-oxazol- 1H), 8.09 (d, J = 4.5 Hz, 2-yl)benzimidazol-5- 1H), 7.82 (ddd, J = 10.1, 8.8, 4.3 Hz, yl]morpholine 1H), 7.67 (d, J = 2.3 Hz, 1H), 7.60 (d, J = 0.8 Hz, 1H), 7.52 (ddd, J = 12.4, 8.8, 3.8 Hz, 1H), 6.91 (d, J = 2.3 Hz, 1H), 3.75-3.58 (m, 4H), 3.15-3.07 (m, 4H), 2.55 (s, 3H). 230 4-[3-(5,8- 476.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.34 (d, J = 4.5 Hz, 1H), 8.43 (d, J = 0.8 Hz, 7-(1,3-oxazol-2-yl)-2- 1H), 8.10 (d, J = 4.5 Hz, propylbenzimidazol-5- 1H), 7.81 (ddd, J = 10.0, 8.8, 4.2 Hz, yl]morpholine 1H), 7.65 (d, J = 2.2 Hz, 1H), 7.57 (d, J = 0.8 Hz, 1H), 7.51 (ddd, J = 12.4, 8.8, 3.8 Hz, 1H), 6.84 (d, J = 2.3 Hz, 1H), 3.73-3.58 (m, 4H), 3.13-3.05 (m, 4H), 2.89-2.71 (m, 2H), 1.56 (qd, J = 7.4, 1.2 Hz, 2H), 0.81 (t, J = 7.4 Hz, 3H). 231 4-[2-cyclopropyl-3-(5,8- 474.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.31 (d, J = 4.5 Hz, 1H), 8.35 (d, J = 0.8 Hz, 7-(1,3-oxazol-2- 1H), 8.04 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.78 (ddd, J = 10.1, 8.7, 4.2 Hz, yl]morpholine 1H), 7.54 (d, J = 2.3 Hz, 1H), 7.52-7.45 (m, 1H), 7.47 (d, J = 0.8 Hz, 1H), 6.79 (d, J = 2.3 Hz, 1H), 3.73-3.58 (m, 4H), 3.10-3.02 (m, 4H), 1.75-1.63 (m, 1H), 1.25-1.14 (m, 1H), 1.17-1.04 (m, 1H), 0.98-0.81 (m, 2H). 232 4-[2-ethyl-3-(8- 474.2 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.25 (d, J = 4.5 Hz, 1H), 8.00 (d, J = 4.5 Hz, (4-methyl-1,3-thiazol-2- 1H), 7.82 (d, J = 2.3 Hz, yl)benzimidazol-5- 1H), 7.75 (ddd, J = 10.8, 7.8, 1.2 Hz, yl]morpholine 1H), 7.62 (ddd, J = 8.5, 7.7, 5.0 Hz, 1H), 7.47 (q, J = 0.8 Hz, 1H), 7.15 (dt, J = 8.4, 0.9 Hz, 1H), 6.65 (d, J = 2.3 Hz, 1H), 3.68 (t, J = 4.7 Hz, 4H), 3.12-2.99 (m, 4H), 2.79-2.55 (m, 2H), 2.51 (s, 3H), 1.22 (t, J = 7.5 Hz, 3H). 233 4-[3-(5,8- 478.1 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.30 (d, J = 4.5 Hz, 1H), 8.01 (d, J = 4.5 Hz, 2-methyl-7-(4-methyl- 1H), 7.79 (ddd, J = 10.1, 1,3-thiazol-2- 8.8, 4.4 Hz, 1H), 7.76 (d, J = 2.2 Hz, yl)benzimidazol-5- 1H), 7.53-7.42 (m, 2H), yl]morpholine 6.77 (d, J = 2.2 Hz, 1H), 3.72-3.65 (m, 4H), 3.12-3.05 (m, 4H), 2.51 (s, 3H), 2.41 (s, 3H). 234 4-[3-(8-chloroquinolin- 502.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-cyclopropyl-7- 9.32 (d, J = 4.5 Hz, 1H), 8.11 (dd, J = 7.5, (4-methyl-1,3-thiazol-2- 1.2 Hz, 1H), 8.02 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.80 (d, J = 2.3 Hz, 1H), yl]morpholine 7.63 (dd, J = 8.5, 7.5 Hz, 1H), 7.43 (q, J = 0.8 Hz, 1H), 7.36 (dd, J = 8.5, 1.3 Hz, 1H), 6.66 (d, J = 2.3 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.05 (dd, J = 6.4, 3.6 Hz, 4H), 2.48 (d, J = 1.0 Hz, 3H), 1.68-1.57 (m, 1H), 1.28-1.12 (m, 1H), 1.04-0.93 (m, 1H), 0.93-0.81 (m, 1H). 235 4-[3-(5,8- 506.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.28 (d, J = 4.5 Hz, 1H), 7.98 (d, J = 4.5 Hz, 7-(4-methyl-1,3-thiazol- 1H), 7.83-7.72 (m, 1H), 2-yl)-2- 7.75 (d, J = 2.4 Hz, 1H), 7.46 (ddd, propylbenzimidazol-5- J = 12.4, 8.7, 3.8 Hz, 1H), 7.42 (m, yl]morpholine 1H), 6.67 (d, J = 2.3 Hz, 1H), 3.71-3.64 (m, 4H), 3.08-3.00 (m, 4H), 2.63-2.55 (m, 2H), 2.49-2.48 (m, 3H), 1.71 (h, J = 7.5 Hz, 2H), 0.89 (t, J = 7.4 Hz, 3H). 236 4-[3-(5,8- 434.1 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.25 (d, J = 4.6 Hz, 1H), 8.73 (s, 7-(1,3-oxazol-2- 1H), 8.37 (d, J = 0.8 Hz, 1H), yl)benzimidazol-5- 7.99 (d, J = 4.6 Hz, 1H), 7.79 (ddd, J = 10.0, yl]morpholine 8.7, 4.2 Hz, 1H), 7.65 (d, J = 2.3 Hz, 1H), 7.50 (d, J = 0.8 Hz, 1H), 7.55-7.44 (m, 1H), 6.98 (d, J = 2.3 Hz, 1H), 3.69 (t, J = 4.7 Hz, 4H), 3.16-3.04 (m, 4H). 237 4-[2-cyclopropyl-3-(5,8- 504.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.36-9.29 (m, 1H), 8.20-8.10 (m, 7-(4-methyl-1,3-thiazol- 1H), 7.84-7.72 (m, 1H), 7.60 (dd, 2-yl)benzimidazol-5- J = 5.1, 1.1 Hz, 1H), 7.57-7.39 (m, yl]morpholine 2H), 6.93-6.84 (m, 1H), 3.73-3.65 (m, 4H), 3.17-3.10 (m, 4H), 1.98-1.91 (m, 3H), 1.66-1.56 (m, 1H), 1.54-1.21 (m, 1H), 1.04-0.69 (m, 1H), 0.59-0.42 (m, 2H). 238 4-[3-(8-chloro-5- 494.1 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-2- 9.36 (d, J = 4.5 Hz, 1H), 8.13 (dd, J = 8.6, methyl-7-(4-methyl-1,3- 5.0 Hz, 1H), 8.00 (d, J = 4.5 Hz, thiazol-2- 1H), 7.75 (d, J = 2.3 Hz, 1H), yl)benzimidazol-5- 7.48 (dd, J = 11.9, 8.5 Hz, 1H), yl]morpholine 7.43 (d, J = 1.0 Hz, 1H), 6.73 (d, J = 2.3 Hz, 1H), 3.71-3.64 (m, 4H), 3.10-3.02 (m, 4H), 2.50 (s, 3H), 2.38 (s, 3H). 239 4-[3-(5,8- 492.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.29 (d, J = 4.5 Hz, 1H), 2-propyl-7-(1,3-thiazol- 8.05-7.99 (m, 2H), 7.90 (d, J = 3.3 Hz, 1H), 2-yl)benzimidazol-5- 7.81 (d, J = 2.3 Hz, 1H), 7.78 (ddd, yl]morpholine J = 10.1, 8.8, 4.2 Hz, 1H), 7.47 (ddd, J = 12.3, 8.8, 3.8 Hz, 1H), 6.74 (d, J = 2.2 Hz, 1H), 3.72-3.65 (m, 4H), 3.11-3.04 (m, 4H), 2.64 (dd, J = 7.8, 6.9 Hz, 2H), 1.71 (h, J = 7.4 Hz, 2H), 0.89 (t, J = 7.4 Hz, 3H). 240 4-[3-(8-chloro-5- 480.1 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-2- 9.37 (d, J = 4.5 Hz, 1H), 8.13 (dd, J = 8.5, methyl-7-(1,3-thiazol-2- 5.0 Hz, 1H), 8.03 (d, J = 3.3 Hz, yl)benzimidazol-5- 1H), 8.02 (d, J = 4.6 Hz, 1H), yl]morpholine 7.91 (d, J = 3.2 Hz, 1H), 7.79 (d, J = 2.3 Hz, 1H), 7.49 (dd, J = 11.9, 8.5 Hz, 1H), 6.76 (d, J = 2.3 Hz, 1H), 3.71-3.64 (m, 4H), 3.07 (t, J = 4.9 Hz, 4H), 2.41 (s, 3H). 241 4-[2-cyclopropyl-3-(5,8- 490.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.30 (d, J = 4.5 Hz, 1H), 8.04 (d, J = 4.5 Hz, 7-(1,3-thiazol-2- 1H), 7.98 (d, J = 3.3 Hz, yl)benzimidazol-5- 1H), 7.87 (d, J = 3.3 Hz, 1H), yl]morpholine 7.81 (d, J = 2.2 Hz, 1H), 7.78 (ddq, J = 10.0, 8.8, 4.1 Hz, 1H), 7.48 (ddd, J = 11.8, 8.8, 3.8 Hz, 1H), 6.77 (d, J = 2.2 Hz, 1H), 3.73-3.65 (m, 4H), 3.11-3.04 (m, 4H), 1.73-1.62 (m, 1H), 1.27-1.16 (m, 1H), 1.16-1.06 (m, 1H), 1.01-0.84 (m, 2H). 242 4-[3-(8-chloro-5- 490.15 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-2- 9.39 (d, J = 4.6 Hz, 1H), 8.48 (s, cyclopropyl-7-(1,3- 1H), 8.17-8.09 (m, 2H), 7.64 (d, J = 2.2 Hz, oxazol-2- 1H), 7.53-7.29 (m, 2H), yl)benzimidazol-5- 6.96 (s, 1H), 3.69 (t, J = 4.8 Hz, yl]morpholine 4H), 3.13 (t, J = 4.9 Hz, 4H), 1.75-1.43 (m, 2H), 1.40-1.06 (m, 1H), 0.72-0.38 (m, 2H). 243 4-[3-(8-chloro-5- 520.19 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-2- 9.42-9.35 (m, 1H), 8.21-8.02 (m, cyclopropyl-7-(4- 2H), 7.63-7.37 (m, 3H), methyl-1,3-thiazol-2- 6.94-6.85 (m, 1H), 3.68 (t, J = 4.5 Hz, yl)benzimidazol-5- 4H), 3.18-3.01 (m, 4H), yl]morpholine 1.98-1.91 (m, 3H), 1.68-1.40 (m, 2H), 1.34-1.17 (m, 1H), 1.06-0.67 (m, 1H), 0.60-0.39 (m, 1H). 244 4-[3-(8-chloroquinolin- 462.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(1,3- 9.30 (d, J = 4.5 Hz, 1H), 8.10 (dd, J = 7.5, thiazol-2- 1.2 Hz, 1H), 7.99 (dd, J = 3.2, yl)benzimidazol-5- 0.4 Hz, 1H), 7.97 (d, J = 4.5 Hz, yl]morpholine 1H), 7.89 (dd, J = 3.3, 0.4 Hz, 1H), 7.84 (d, J = 2.3 Hz, 1H), 7.61 (dd, J = 8.4, 7.5 Hz, 1H), 7.28 (dd, J = 8.4, 1.2 Hz, 1H), 6.57 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.05-2.96 (m, 4H), 2.37 (s, 3H). 245 4-[3-(8-chloroquinolin- 473.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-ethyl-7-(2- 9.31 (d, J = 4.5 Hz, 1H), 8.43 (s, methyl-1H-imidazol-5- 1H), 8.11 (dd, J = 7.5, 1.3 Hz, 1H), yl)benzimidazol-5- 7.97 (d, J = 4.5 Hz, 1H), 7.61 (dd, J = 8.5, yl]morpholine 7.5 Hz, 1H), 7.48 (d, J = 2.2 Hz, 1H), 7.19 (dd, J = 8.4, 1.3 Hz, 1H), 6.48 (d, J = 2.1 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.10-2.96 (m, 4H), 2.74 (s, 3H), 2.70-2.52 (m, 2H), 1.20 (t, J = 7.5 Hz, 3H). 246 4-[3-(8-chloroquinolin- 457.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7- 10.28 (d, J = 1.5 Hz, 1H), 9.31 (d, J = 4.5 Hz, pyrazin-2- 1H), 8.83-8.77 (m, 1H), ylbenzimidazol-5- 8.65 (d, J = 2.6 Hz, 1H), 8.11 (dd, J = 7.6, yl]morpholine 1.2 Hz, 1H), 7.98 (d, J = 4.5 Hz, 1H), 7.86 (d, J = 2.2 Hz, 1H), 7.66-7.57 (m, 1H), 7.27 (dd, J = 8.5, 1.2 Hz, 1H), 6.60 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.08-2.96 (m, 4H), 2.37 (s, 3H). 247 4-(1-(8-chloro-5- 506.1 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-2- 9.36 (d, J = 4.5 Hz, 1H), 8.12 (dd, J = 8.5, cyclopropyl-4-(thiazol- 4.9 Hz, 1H), 8.04 (d, J = 4.5 Hz, 2-yl)-1H- 1H), 7.96 (d, J = 3.2 Hz, 1H), benzo[d]imidazol-6- 7.85 (d, J = 3.2 Hz, 1H), 7.77 (d, J = 2.3 Hz, yl)morpholine 1H), 7.49 (dd, J = 11.8, 8.5 Hz, 1H), 6.72 (d, J = 2.3 Hz, 1H), 3.75-3.57 (m, 4H), 3.07-3.00 (m, 4H), 1.71-1.60 (m, 1H), 1.26-1.03 (m, 2H), 0.99-0.82 (m, 2H).

Step 6b: 4-(4-(2-chloro-1H-imidazol-5-yl)-1-(8-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine

To a solution of 4-(4-bromo-1-(8-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine (100 mg, 0.23 mmol) in dioxane (1 mL) was added 2-chloro-1-THP-1H-imidazole-5-boronic acid pinacol ester (106 mg, 0.34 mmol), cesium fluoride (100 mg, 0.66 mmol), copper iodide (4 mg, 0.023 mmol), and Pd(II)Cl₂dppf (13 mg, 0.023 mmol). The resulting mixture was degassed under Argon and heated to 80° C. for 5 days. The reaction was purified directly on silica (0-30% MeOH/DCM), then by prep LC to give 4-(4-(2-chloro-1H-imidazol-5-yl)-1-(8-fluoroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine as an off-white solid (Compound 260). 1H NMR (400 MHz, DMSO-d6) δ 9.25 (d, J=4.5 Hz, 1H), 8.17 (s, 1H), 7.96 (d, J=4.5 Hz, 1H), 7.82-7.70 (m, 1H), 7.68-7.56 (m, 1H), 7.49 (s, 1H), 7.19 (d, J=8.8 Hz, 1H), 6.35 (s, 1H), 3.66 (t, J=4.8 Hz, 4H), 3.09-2.92 (m, 4H), 2.40 (s, 3H). ES/MS m/z 463.2 (M+H)⁺.

The compounds listed in the table below were prepared in a manner similar to that described above using appropriate intermediates and chemistry.

Compound Name MS NMR 261 4-[3-(8-chloroquinolin- 444.15 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(1H- 11.52 (s, 1H), 9.28 (d, J = 4.5 Hz, pyrrol-2- 1H), 8.08 (dd, J = 7.5, 1.2 Hz, 1H), yl)benzimidazol-5- 7.95 (d, J = 4.5 Hz, 1H), 7.58 (dd, J = 8.5, yl]morpholine 7.5 Hz, 1H), 7.33-7.24 (m, 2H), 7.01 (ddt, J = 13.3, 2.6, 1.7 Hz, 2H), 6.27-6.14 (m, 2H), 3.63 (t, J = 4.8 Hz, 4H), 2.99 (q, J = 4.7 Hz, 4H), 2.36 (s, 3H). 262 4-[3-(8-chloroquinolin- 445.12 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(1H- 9.32 (d, J = 4.5 Hz, 1H), 8.10 (dd, J = 7.5, pyrazol-3- 1.2 Hz, 1H), 8.03 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.90 (d, J = 2.3 Hz, 1H), yl]morpholine 7.65-7.56 (m, 2H), 7.47 (dd, J = 8.2, 1.2 Hz, 1H), 7.22 (d, J = 2.3 Hz, 1H), 6.47 (d, J = 2.1 Hz, 1H), 3.63 (t, J = 4.8 Hz, 4H), 3.11-2.95 (m, 4H), 2.49 (s, 3H). 263 4-[3-(8-chloroquinolin- 444.17 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(1H- 11.18 (d, J = 23.0 Hz, 1H), 9.34 (d, pyrrol-3- J = 4.5 Hz, 1H), 8.13 (dd, J = 7.5, yl)benzimidazol-5- 1.3 Hz, 1H), 8.01 (d, J = 4.5 Hz, yl]morpholine 1H), 7.72 (br s, 1H), 7.63 (dd, J = 8.5, 7.5 Hz, 1H), 7.49-7.37 (m, 1H), 7.26 (s, 1H), 6.95 (s, 1H), 6.78 (s, 1H), 6.32 (s, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.11-2.96 (m, 4H), 2.44 (s, 3H). 264 4-[3-(8-chloroquinolin- 522.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(1- 9.31 (d, J = 4.5 Hz, 1H), 8.34 (t, J = 2.0 Hz, methylsulfonylpyrrol-3- 1H), 8.11 (dd, J = 7.5, 1.2 Hz, yl)benzimidazol-5- 1H), 7.97 (d, J = 4.5 Hz, 1H), yl]morpholine 7.61 (dd, J = 8.5, 7.5 Hz, 1H), 7.43-7.38 (m, 1H), 7.35 (d, J = 2.2 Hz, 1H), 7.32-7.25 (m, 2H), 6.36 (s, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.56 (s, 3H), 3.04 (q, J = 5.0 Hz, 4H), 2.37 (s, 3H). 265 4-[2-methyl-3-quinolin- 428.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl-7-(1,3-thiazol-4- 9.33 (d, J = 2.0 Hz, 1H), 9.23 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 8.93 (d, J = 2.0 Hz, yl]morpholine 1H), 8.28 (dd, J = 8.4, 1.0 Hz, 1H), 7.98-7.83 (m, 3H), 7.71-7.62 (m, 1H), 7.41 (d, J = 8.4 Hz, 1H), 6.46 (s, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.04 (q, J = 4.6 Hz, 4H), 2.44 (s, 3H). 266 4-[3-(8-chloroquinolin- 445.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(1H-imidazol-5- 9.31 (d, J = 4.6 Hz, 1H), 9.27 (d, J = 1.4 Hz, yl)-2- 1H), 8.53 (d, J = 1.4 Hz, methylbenzimidazol-5- 1H), 8.11 (dd, J = 7.6, 1.2 Hz, 1H), yl]morpholine 7.96 (d, J = 4.6 Hz, 1H), 7.61 (dd, J = 8.5, 7.6 Hz, 1H), 7.53 (d, J = 2.1 Hz, 1H), 7.22 (dd, J = 8.5, 1.2 Hz, 1H), 6.51 (d, J = 2.1 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.03 (q, J = 4.3 Hz, 4H), 2.36 (s, 3H). 267 4-[3-(8-chloroquinolin- 495.03 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(5- 9.29 (d, J = 4.4 Hz, 1H), 8.10 (dd, J = 7.6, chlorothiophen-2-yl)-2- 1.2 Hz, 1H), 7.98-7.90 (m, methylbenzimidazol-5- 2H), 7.65-7.56 (m, 1H), 7.32 (d, J = 2.1 Hz, yl]morpholine 1H), 7.26 (dd, J = 8.5, 1.2 Hz, 1H), 7.22 (dd, J = 4.0, 0.5 Hz, 1H), 6.39 (d, J = 2.1 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.01 (q, J = 4.4 Hz, 4H), 2.33 (s, 3H). 268 4-[3-(8-chloroquinolin- 459.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(5- 9.37 (d, J = 4.6 Hz, 1H), 8.15 (dd, J = 7.5, methyl-1H-pyrazol-3- 1.2 Hz, 1H), 8.09 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.77 (d, J = 1.0 Hz, 1H), yl]morpholine 7.65 (dd, J = 8.4, 7.5 Hz, 1H), 7.54 (dd, J = 8.6, 1.3 Hz, 1H), 7.30 (d, J = 2.1 Hz, 1H), 6.58 (d, J = 2.2 Hz, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.12-2.99 (m, 4H), 2.53 (s, 3H), 2.31 (s, 3H). 269 4-[3-(8-chloroquinolin- 459.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(2- 9.32 (d, J = 4.5 Hz, 1H), 8.12 (dd, J = 7.5, methylpyrazol-3- 1.2 Hz, 1H), 7.99 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 7.68-7.60 (m, 1H), yl]morpholine 7.59 (d, J = 1.8 Hz, 1H), 7.41-7.33 (m, 1H), 7.08 (d, J = 2.2 Hz, 1H), 6.57 (d, J = 2.2 Hz, 1H), 6.56 (d, J = 1.8 Hz, 1H), 3.91 (s, 3H), 3.64 (t, J = 4.8 Hz, 4H), 3.02 (q, J = 4.4 Hz, 4H), 2.35 (s, 3H). 270 4-[3-(8-chloroquinolin- 462.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(1,3- 9.37 (d, J = 1.9 Hz, 1H), 9.35 (d, J = 4.5 Hz, thiazol-4- 1H), 8.88 (d, J = 2.0 Hz, yl)benzimidazol-5- 1H), 8.13 (dd, J = 7.5, 1.2 Hz, 1H), yl]morpholine 8.04 (d, J = 4.5 Hz, 1H), 7.85 (d, J = 2.2 Hz, 1H), 7.63 (dd, J = 8.5, 7.5 Hz, 1H), 7.44 (dd, J = 8.7, 1.3 Hz, 1H), 6.57 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.08 (q, J = 4.2 Hz, 4H), 2.49 (s, 3H). 271 4-[3-(8-chloroquinolin- 461.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7- 9.31 (d, J = 4.5 Hz, 1H), 8.11 (dd, J = 7.5, thiophen-2- 1.2 Hz, 1H), 8.08 (dd, J = 3.6, ylbenzimidazol-5- 1.2 Hz, 1H), 7.97 (d, J = 4.5 Hz, yl]morpholine 1H), 7.67 (dd, J = 5.1, 1.1 Hz, 1H), 7.61 (dd, J = 8.5, 7.5 Hz, 1H), 7.35-7.28 (m, 2H), 7.25 (dd, J = 5.1, 3.6 Hz, 1H), 6.45 (d, J = 2.1 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.11-2.97 (m, 4H), 2.36 (s, 3H). 272 4-[3-(8-chloroquinolin- 461.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7- 9.32 (d, J = 4.5 Hz, 1H), 8.48 (d, J = 2.4 Hz, thiophen-3- 1H), 8.11 (dd, J = 7.5, 1.2 Hz, ylbenzimidazol-5- 1H), 8.02-7.94 (m, 2H), yl]morpholine 7.71 (dd, J = 5.0, 3.0 Hz, 1H), 7.62 (dd, J = 8.5, 7.5 Hz, 1H), 7.37 (d, J = 2.2 Hz, 1H), 7.32 (dd, J = 8.5, 1.2 Hz, 1H), 6.41 (d, J = 2.1 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.11-2.97 (m, 4H), 2.37 (s, 3H). 273 5-[1-(8-chloroquinolin- 486.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-6- 9.30 (d, J = 4.5 Hz, 1H), 8.19 (d, J = 4.1 Hz, morpholin-4- 1H), 8.10 (dd, J = 7.5, 1.2 Hz, ylbenzimidazol-4- 1H), 8.04 (d, J = 4.0 Hz, 1H), yl]thiophene-2- 7.96 (d, J = 4.5 Hz, 1H), 7.60 (dd, J = 8.5, carbonitrile 7.5 Hz, 1H), 7.51 (d, J = 2.1 Hz, 1H), 7.27 (dd, J = 8.5, 1.2 Hz, 1H), 6.51 (d, J = 2.1 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.12-2.97 (m, 4H), 2.35 (s, 3H). 274 4-[3-(8-chloroquinolin- 445.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(furan-2-yl)-2- 9.31 (d, J = 4.5 Hz, 1H), 8.11 (dd, J = 7.6, methylbenzimidazol-5- 1.2 Hz, 1H), 7.97 (d, J = 4.5 Hz, yl]morpholine 1H), 7.89-7.83 (m, 1H), 7.66-7.55 (m, 2H), 7.36 (d, J = 2.2 Hz, 1H), 7.32 (d, J = 8.4 Hz, 1H), 6.73 (dd, J = 3.4, 1.9 Hz, 1H), 6.42 (d, J = 2.2 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.01 (q, J = 4.3 Hz, 4H), 2.38 (s, 3H). 275 4-[3-(8-chloroquinolin- 445.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(furan-3-yl)-2- 9.32 (d, J = 4.5 Hz, 1H), 8.65 (dd, J = 1.6, methylbenzimidazol-5- 0.7 Hz, 1H), 8.11 (dd, J = 7.5, yl]morpholine 1.2 Hz, 1H), 7.97 (d, J = 4.5 Hz, 1H), 7.85 (t, J = 1.7 Hz, 1H), 7.62 (dd, J = 8.4, 7.5 Hz, 1H), 7.37-7.28 (m, 3H), 6.41 (d, J = 2.1 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.13-2.98 (m, 4H), 2.39 (s, 3H). 276 4-[3-(8-chloroquinolin- 462.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(1,3- 9.30 (d, J = 4.4 Hz, 1H), 9.15 (d, J = 0.6 Hz, thiazol-5- 1H), 8.84 (t, J = 0.6 Hz, yl)benzimidazol-5- 1H), 8.10 (dd, J = 7.4, 1.2 Hz, 1H), yl]morpholine 7.95 (d, J = 4.5 Hz, 1H), 7.64-7.55 (m, 1H), 7.37 (d, J = 2.2 Hz, 1H), 7.26 (dd, J = 8.4, 1.2 Hz, 1H), 6.41 (d, J = 2.2 Hz, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.07-2.94 (m, 4H), 2.33 (s, 3H). 277 4-[3-(8-chloroquinolin- 446.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(1,3- 9.31 (d, J = 4.5 Hz, 1H), 8.57 (s, oxazol-5- 1H), 8.11 (dd, J = 7.5, 1.2 Hz, 1H), yl)benzimidazol-5- 8.11 (s, 1H), 7.97 (d, J = 4.5 Hz, yl]morpholine 1H), 7.61 (dd, J = 8.5, 7.5 Hz, 1H), 7.34 (d, J = 2.2 Hz, 1H), 7.30 (dd, J = 8.5, 1.3 Hz, 1H), 6.52 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.08-2.96 (m, 4H), 2.38 (s, 3H). 278 4-[7-(2-chloro-1H- 479.11 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(8- 13.61 (s, 1H), 9.32 (s, 1H), chloroquinolin-4-yl)-2- 8.34-8.14 (m, 1H), 8.12 (d, J = 7.4 Hz, methylbenzimidazol-5- 1H), 8.06-7.96 (m, 1H), yl]morpholine 7.70-7.56 (m, 1H), 7.50 (s, 1H), 7.41-7.05 (m, 1H), 6.46-6.35 (m, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.11-2.95 (m, 4H), 2.46-2.05 (m, 3H). 279 4-[7-(2-chloro-1H- 493.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(8- 9.32 (d, J = 4.5 Hz, 1H), 8.21 (s, chloroquinolin-4-yl)-2- 1H), 8.11 (d, J = 7.5 Hz, 1H), ethylbenzimidazol-5- 8.01 (d, J = 4.5 Hz, 1H), 7.61 (dd, J = 8.5, yl]morpholine 7.5 Hz, 1H), 7.52 (d, J = 2.2 Hz, 1H), 7.32 (d, J = 8.4 Hz, 1H), 6.39 (d, J = 2.1 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.09-2.97 (m, 4H), 2.81-2.60 (m, 2H), 1.15 (t, J = 7.5 Hz, 3H). 280 4-[7-(2-chloro-1H- 495.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(5,8- 9.31 (d, J = 4.5 Hz, 1H), 8.19 (s, difluoroquinolin-4-yl)- 1H), 8.05 (d, J = 4.5 Hz, 1H), 2-ethylbenzimidazol-5- 7.79 (ddd, J = 10.0, 8.8, 4.2 Hz, 1H), yl]morpholine 7.54-7.43 (m, 2H), 6.54 (d, J = 2.1 Hz, 1H), 3.78-3.54 (m, 4H), 3.14-3.03 (m, 4H), 2.75 (qd, J = 7.7, 3.2 Hz, 2H), 1.17 (t, J = 7.5 Hz, 3H). 281 4-[7-(2-chloro-1H- 507.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(8- 9.33 (d, J = 4.5 Hz, 1H), 8.20 (s, chloroquinolin-4-yl)-2- 1H), 8.12 (dd, J = 7.6, 1.2 Hz, 1H), propylbenzimidazol-5- 8.02 (d, J = 4.5 Hz, 1H), 7.61 (dd, J = 8.5, yl]morpholine 7.5 Hz, 1H), 7.54 (d, J = 2.2 Hz, 2H), 7.32 (dd, J = 8.5, 1.2 Hz, 1H), 6.41 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.11-2.97 (m, 4H), 2.70 (t, J = 7.6 Hz, 2H), 1.69-1.47 (m, 2H), 0.81 (t, J = 7.3 Hz, 3H). 282 4-[7-(2-chloro-1H- 477.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(8- 8.18 (s, 1H), 7.91 (s, 1H), 7.71 (m, fluoro-2- 1H), 7.60-7.50 (m, 2H), 7.20 (d, J = 8.4 Hz, methylquinolin-4-yl)-2- 1H), 6.45 (d, J = 2.2 Hz, methylbenzimidazol-5- 1H), 3.67 (t, J = 4.8 Hz, 4H), yl]morpholine 3.10-2.98 (m, 4H), 2.83 (s, 3H), 2.50 (s, 3H). 283 4-[7-(2-chloro-1H- 491.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-2-ethyl- 8.21 (s, 1H), 7.91 (s, 1H), 3-(8-fluoro-2- 7.70 (ddd, J = 10.9, 7.8, 1.1 Hz, 1H), methylquinolin-4- 7.58-7.48 (m, 2H), 7.10 (d, J = 8.4 Hz, yl)benzimidazol-5- 1H), 6.45-6.39 (m, 1H), yl]morpholine 3.67 (t, J = 4.8 Hz, 4H), 3.12-2.98 (m, 4H), 2.82 (s, 3H), 2.81-2.65 (m, 2H), 1.15 (t, J = 7.5 Hz, 3H). 284 4-[7-(2-chloro-1H- 477.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-2-ethyl- 9.25 (d, J = 4.5 Hz, 1H), 8.21 (s, 3-(8-fluoroquinolin-4- 1H), 8.00 (d, J = 4.5 Hz, 1H), yl)benzimidazol-5- 7.75 (ddd, J = 10.8, 7.8, 1.2 Hz, 1H), yl]morpholine 7.63 (ddd, J = 8.5, 7.8, 5.0 Hz, 1H), 7.53 (d, J = 2.3 Hz, 1H), 7.17 (dd, J = 8.5, 1.0 Hz, 1H), 6.39 (d, J = 2.1 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.11-2.96 (m, 4H), 2.81-2.61 (m, 2H), 1.16 (t, J = 7.5 Hz, 3H). 285 4-[7-(2-chloro-1H- 465.1 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(8- 9.26 (d, J = 4.6 Hz, 1H), 8.66 (s, chloroquinolin-4- 1H), 8.20 (s, 1H), 8.12 (dd, J = 7.5, yl)benzimidazol-5- 1.3 Hz, 1H), 7.95 (d, J = 4.6 Hz, yl]morpholine 1H), 7.64 (dd, J = 8.5, 7.4 Hz, 1H), 7.61-7.52 (m, 2H), 6.60 (d, J = 2.2 Hz, 1H), 3.70 (t, J = 4.8 Hz, 4H), 3.12-2.97 (m, 4H). 286 4-[7-(2-chloro-1H- 507.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-2- 9.30 (d, J = 4.5 Hz, 1H), 8.13 (s, cyclopropyl-3-(5,8- 1H), 8.02 (d, J = 4.5 Hz, 1H), difluoroquinolin-4- 7.78 (ddd, J = 10.0, 8.7, 4.1 Hz, 1H), yl)benzimidazol-5- 7.56 (d, J = 2.2 Hz, 1H), 7.47 (ddd, yl]morpholine J = 11.7, 8.8, 3.8 Hz, 1H), 6.68 (s, 1H), 3.79-3.68 (m, 4H), 3.19-3.12 (m, 4H), 1.74-1.63 (m, 1H), 1.27-1.07 (m, 2H), 0.99-0.82 (m, 2H). 287 4-[7-(2-chloro-1H- 489.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-2- 9.25 (d, J = 4.5 Hz, 1H), 8.14 (s, cyclopropyl-3-(8- 1H), 7.98 (d, J = 4.5 Hz, 1H), fluoroquinolin-4- 7.75 (ddd, J = 10.8, 7.8, 1.2 Hz, 1H), yl)benzimidazol-5- 7.64 (ddd, J = 8.6, 7.8, 5.0 Hz, 1H), yl]morpholine 7.55 (d, J = 2.2 Hz, 1H), 7.20 (d, J = 8.2 Hz, 1H), 6.52 (s, 1H), 3.74-3.67 (m, 4H), 3.15-3.03 (m, 4H), 1.69-1.57 (m, 1H), 1.28-1.13 (m, 2H), 1.02-0.80 (m, 2H). 288 4-[3-(8-chloro-5- 497.2 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.40 (d, J = 4.5 Hz, 1H), 8.16 (s, (2-chloro-1H-imidazol- 1H), 8.14 (dd, J = 8.6, 5.0 Hz, 1H), 5-yl)-2- 8.06 (d, J = 4.5 Hz, 1H), methylbenzimidazol-5- 7.56-7.46 (m, 2H), 6.58 (d, J = 2.2 Hz, 1H), yl]morpholine 3.77-3.54 (m, 4H), 3.12-3.04 (m, 4H), 2.50 (s, 3H). 289 4-[3-(8-chloro-6- 497.18 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.31 (d, J = 4.5 Hz, 1H), 8.24 (dd, J = 8.5, (2-chloro-1H-imidazol- 2.7 Hz, 1H), 8.17 (s, 1H), 5-yl)-2- 8.06 (d, J = 4.6 Hz, 1H), 7.54 (d, J = 2.2 Hz, methylbenzimidazol-5- 1H), 7.36 (dd, J = 9.1, 2.7 Hz, yl]morpholine 1H), 6.48 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.14-3.00 (m, 4H), 2.51 (s, 3H). 290 4-[7-(2-chloro-1H- 505.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(8- 9.32 (d, J = 4.5 Hz, 1H), 8.14 (s, chloroquinolin-4-yl)-2- 1H), 8.11 (dd, J = 7.5, 1.2 Hz, 1H), cyclopropylbenzimidazol- 7.99 (d, J = 4.5 Hz, 1H), 7.62 (dd, J = 8.5, 5-yl]morpholine 7.5 Hz, 1H), 7.53 (d, J = 2.2 Hz, 1H), 7.34 (dd, J = 8.5, 1.3 Hz, 1H), 6.49 (s, 1H), 3.69 (t, J = 4.7 Hz, 4H), 3.11-3.04 (m, 4H), 1.62 (tt, J = 8.2, 4.8 Hz, 1H), 1.28-1.10 (m, 2H), 1.01-0.89 (m, 1H), 0.90-0.78 (m, 1H). 291 4-[7-(2-chloro-1H- 521.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(8- 9.27 (d, J = 4.5 Hz, 1H), 8.32 (s, chloroquinolin-4-yl)-2- 1H), 8.09 (dd, J = 7.5, 1.2 Hz, 1H), (oxetan-3- 7.84 (d, J = 4.5 Hz, 1H), yl)benzimidazol-5- 7.63-7.53 (m, 2H), 7.19 (dd, J = 8.5, 1.3 Hz, yl]morpholine 1H), 6.39 (d, J = 2.1 Hz, 1H), 5.02 (dd, J = 6.8, 5.5 Hz, 1H), 4.93 (dd, J = 6.8, 5.5 Hz, 1H), 4.68 (dd, J = 8.6, 5.5 Hz, 1H), 4.51 (dd, J = 8.5, 5.5 Hz, 1H), 4.15 (tt, J = 8.5, 6.8 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.11-2.92 (m, 4H). 292 4-[7-(2-chloro-1H- 449.18 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(8- 9.20 (d, J = 4.6 Hz, 1H), 8.72 (s, fluoroquinolin-4- 1H), 8.20 (s, 1H), 7.95 (d, J = 4.6 Hz, yl)benzimidazol-5- 1H), 7.76 (dd, J = 10.6, 7.7 Hz, yl]morpholine 1H), 7.66 (td, J = 8.1, 5.0 Hz, 1H), 7.60 (d, J = 2.2 Hz, 1H), 7.42 (d, J = 8.5 Hz, 1H), 6.63 (d, J = 2.0 Hz, 1H), 3.71 (t, J = 4.8 Hz, 4H), 3.09 (t, J = 4.8 Hz, 4H). 293 4-[7-(2-chloro-1H- 463.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(7- 9.25 (d, J = 4.6 Hz, 1H), 8.17 (s, fluoroquinolin-4-yl)-2- 1H), 8.06 (ddd, J = 10.1, 2.4, 0.7 Hz, methylbenzimidazol-5- 1H), 7.90 (d, J = 4.6 Hz, 1H), yl]morpholine 7.66-7.51 (m, 3H), 6.39 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.7 Hz, 4H), 3.12-2.98 (m, 4H), 2.49 (s, 3H). 294 4-[3-(8-chloro-7- 497.17 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.37 (d, J = 4.5 Hz, 1H), 8.18 (s, (2-chloro-1H-imidazol- 1H), 8.01 (d, J = 4.6 Hz, 1H), 5-yl)-2- 7.77 (t, J = 9.1 Hz, 1H), 7.58-7.49 (m, methylbenzimidazol-5- 2H), 6.44 (d, J = 2.2 Hz, 1H), yl]morpholine 3.66 (t, J = 4.7 Hz, 4H), 3.11-2.98 (m, 4H), 2.48 (s, 3H). 295 4-[3-(8-chloro-7- 511.2 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.36 (d, J = 4.5 Hz, 1H), 8.21 (s, (2-chloro-1H-imidazol- 1H), 8.01 (d, J = 4.6 Hz, 1H), 5-yl)-2- 7.75 (t, J = 9.1 Hz, 1H), 7.53 (d, J = 2.2 Hz, ethylbenzimidazol-5- 1H), 7.44 (dd, J = 9.4, 5.7 Hz, yl]morpholine 1H), 6.42 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.04 (td, J = 4.2, 2.1 Hz, 4H), 2.84-2.48 (m, 2H), 1.15 (t, J = 7.5 Hz, 3H). 296 4-[3-(8-chloro-7- 523.2 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.35 (d, J = 4.6 Hz, 1H), 8.14 (s, (2-chloro-1H-imidazol- 1H), 7.99 (d, J = 4.6 Hz, 1H), 5-yl)-2- 7.75 (t, J = 9.1 Hz, 1H), 7.54 (d, J = 2.2 Hz, cyclopropylbenzimidazol- 1H), 7.44 (dd, J = 9.4, 5.7 Hz, 5-yl]morpholine 1H), 6.53 (s, 1H), 3.70 (dd, J = 5.5, 4.0 Hz, 4H), 3.09 (dd, J = 6.5, 3.6 Hz, 4H), 1.64 (tt, J = 8.3, 4.8 Hz, 1H), 1.29-1.11 (m, 2H), 1.02-0.92 (m, 1H), 0.89-0.79 (m, 1H). 297 4-[3-(8-chloroquinolin- 476.19 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(2- 9.30 (d, J = 4.5 Hz, 1H), 8.56 (s, methyl-1,3-thiazol-5- 1H), 8.10 (dd, J = 7.5, 1.2 Hz, 1H), yl)benzimidazol-5- 7.95 (d, J = 4.5 Hz, 1H), 7.60 (dd, J = 8.5, yl]morpholine 7.5 Hz, 1H), 7.32 (d, J = 2.2 Hz, 1H), 7.27 (dd, J = 8.5, 1.2 Hz, 1H), 6.42 (d, J = 2.1 Hz, 1H), 3.65 (t, J = 4.7 Hz, 4H), 3.09-2.95 (m, 4H), 2.74 (s, 3H), 2.33 (s, 3H). 298 4-[7-(2-chloro-1H- 481.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(5,8- 9.33 (d, J = 4.5 Hz, 1H), 8.16 (s, difluoroquinolin-4-yl)- 1H), 8.06 (d, J = 4.5 Hz, 1H), 2-methylbenzimidazol- 7.81 (ddd, J = 10.1, 8.8, 4.3 Hz, 1H), 5-yl]morpholin 7.56-7.45 (m, 2H), 6.58 (d, J = 2.2 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.16-2.94 (m, 4H), 2.51 (s, 3H). 299 4-[7-(2-chloro-1H- 509.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(5,8- 9.30 (d, J = 4.5 Hz, 1H), 8.17 (s, difluoroquinolin-4-yl)- 1H), 8.02 (d, J = 4.5 Hz, 1H), 2-propylbenzimidazol- 7.79 (ddd, J = 10.1, 8.8, 4.2 Hz, 1H), 5-yl]morpholine 7.53-7.42 (m, 2H), 6.49 (s, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.06 (dt, J = 5.6, 2.1 Hz, 4H), 2.74-2.61 (m, 2H), 1.71-1.56 (m, 2H), 0.84 (t, J = 7.3 Hz, 3H). 300 4-[7-(2-chloro-1H- 523.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(5,8- 9.30 (d, J = 4.5 Hz, 1H), 8.18 (s, difluoroquinolin-4-yl)- 1H), 8.02 (d, J = 4.5 Hz, 1H), 2-(2- 7.79 (ddd, J = 10.1, 8.8, 4.2 Hz, 1H), methylpropyl)benzimidazol- 7.54-7.43 (m, 2H), 6.53 (s, 1H), 5-yl]morpholine 3.68 (t, J = 4.8 Hz, 4H), 3.17-2.97 (m, 4H), 2.66 (dd, J = 14.9, 6.9 Hz, 1H), 2.57 (dd, J = 14.9, 7.5 Hz, 1H), 2.02 (hept, J = 6.8 Hz, 1H), 0.84 (d, J = 6.6 Hz, 6H). 301 4-[7-(2-chloro-1H- 519.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(8- 9.33 (d, J = 4.5 Hz, 1H), 8.22 (s, chloroquinolin-4-yl)-2- 1H), 8.11 (dd, J = 7.5, 1.2 Hz, 1H), (cyclopropylmethyl)benzimidazol- 8.04 (d, J = 4.5 Hz, 1H), 7.61 (dd, J = 8.5, 5- 7.5 Hz, 1H), 7.57 (d, J = 2.2 Hz, yl]morpholine 1H), 7.35 (dd, J = 8.5, 1.3 Hz, 1H), 6.45 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.13-2.99 (m, 4H), 2.83-2.67 (m, 2H), 0.92-0.77 (m, 1H), 0.31 (dddd, J = 9.1, 8.1, 5.7, 4.2 Hz, 1H), 0.18 (dddd, J = 9.1, 7.9, 5.7, 4.2 Hz, 1H), −0.11-−0.22 (m, 1H). 302 4-[7-(2-chloro-1H- 521.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-2- 9.31 (d, J = 4.5 Hz, 1H), 8.19 (s, (cyclopropylmethyl)-3- 1H), 8.05 (d, J = 4.5 Hz, 1H), (5,8-difluoroquinolin-4- 7.79 (ddd, J = 10.0, 8.8, 4.2 Hz, 1H), yl)benzimidazol-5- 7.53 (s, 0H), 7.47 (ddd, J = 12.3, yl]morpholine 8.8, 3.8 Hz, 1H), 6.58-6.52 (m, 1H), 3.68 (t, J = 4.7 Hz, 4H), 3.12-3.03 (m, 4H), 2.76 (qd, J = 15.5, 6.8 Hz, 2H), 0.96-0.81 (m, 1H), 0.33 (dddd, J = 9.7, 8.2, 5.6, 4.1 Hz, 1H), 0.23 (dddd, J = 9.2, 7.9, 5.6, 4.1 Hz, 1H), 0.09-0.01 (m, 1H), −0.14 (dq, J = 9.6, 4.9 Hz, 1H). 303 4-[3-(8-chloro-6- 525.2 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.29 (d, J = 4.5 Hz, 1H), 8.23 (dd, J = 8.5, (2-chloro-1H-imidazol- 2.7 Hz, 1H), 8.19 (s, 1H), 5-yl)-2- 8.05 (d, J = 4.5 Hz, 1H), 7.53 (d, J = 2.2 Hz, propylbenzimidazol-5- 1H), 7.16 (dd, J = 9.3, 2.6 Hz, yl]morpholine 1H), 6.42 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.10-2.97 (m, 4H), 2.77-2.61 (m, 2H), 1.72-1.51 (m, 2H), 0.83 (t, J = 7.4 Hz, 3H). 304 4-[7-(2-chloro-1H- 503.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-2- 9.25 (d, J = 4.5 Hz, 1H), 8.23 (s, (cyclopropylmethyl)-3- 1H), 8.01 (d, J = 4.5 Hz, 1H), (8-fluoroquinolin-4- 7.75 (ddd, J = 10.8, 7.8, 1.2 Hz, 1H), yl)benzimidazol-5- 7.62 (td, J = 8.2, 5.0 Hz, 1H), yl]morpholine 7.55 (d, J = 2.2 Hz, 1H), 7.16 (d, J = 8.5 Hz, 1H), 6.41 (s, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.13-2.97 (m, 4H), 2.79-2.64 (m, 2H), 0.93-0.78 (m, 1H), 0.32 (dddd, J = 9.1, 8.1, 5.7, 4.1 Hz, 1H), 0.25-0.13 (m, 1H), 0.10-−0.04 (m, 1H), −0.10-−0.21 (m, 1H) 305 4-[7-(2-chloro-1H- 491.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(8- 9.26 (d, J = 4.5 Hz, 1H), 8.21 (s, fluoroquinolin-4-yl)-2- 1H), 8.01 (d, J = 4.5 Hz, 1H), propylbenzimidazol-5- 7.76 (ddd, J = 10.8, 7.8, 1.2 Hz, 1H), yl]morpholine 7.63 (td, J = 8.1, 5.0 Hz, 1H), 7.55 (d, J = 2.2 Hz, 1H), 7.17 (d, J = 8.5 Hz, 1H), 6.42 (s, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.12-2.98 (m, 4H), 2.70 (t, J = 7.5 Hz, 2H), 1.60 (qq, J = 13.8, 7.3 Hz, 2H), 0.81 (t, J = 7.4 Hz, 3H). 306 4-[7-(2-chloro-1H- 445.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-2- 9.24 (d, J = 4.5 Hz, 1H), 8.29 (ddd, methyl-3-quinolin-4- J = 8.5, 1.3, 0.7 Hz, 1H), 8.18 (s, ylbenzimidazol-5- 1H), 7.99-7.90 (m, 1H), 7.92 (d, J = 4.5 Hz, yl]morpholine 1H), 7.67 (ddd, J = 8.2, 6.9, 1.2 Hz, 1H), 7.55 (d, J = 2.2 Hz, 1H), 7.47 (d, J = 8.4 Hz, 1H), 6.38 (d, J = 2.1 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.11-2.97 (m, 4H), 2.48 (s, 3H). 307 4-[3-(8-chloro-5- 523.1 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.36 (d, J = 4.5 Hz, 1H), 8.12 (dd, J = 8.5, (2-chloro-1H-imidazol- 4.9 Hz, 1H), 8.11 (s, 1H), 5-yl)-2- 8.01 (d, J = 4.5 Hz, 1H), cyclopropylbenzimidazol- 7.54-7.40 (m, 2H), 6.59 (s, 1H), 3.70 (t, J = 4.8 Hz, 5-yl]morpholine 4H), 3.12-3.07 (m, 4H), 1.64 (td, J = 8.2, 4.2 Hz, 1H), 1.24-1.15 (m, 1H), 1.14-1.03 (m, 1H), 0.96-0.79 (m, 2H). 308 4-[7-(2-chloro-1H- 467.1 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(5,8- 9.65 (s, 1H), 9.21 (s, 1H), difluoroquinolin-4- 8.74-8.00 (m, 1H), 8.00-7.68 (m, 2H), yl)benzimidazol-5- 7.63-7.26 (m, 2H), 6.80-6.38 (m, yl]morpholine 1H), 4.11-3.72 (m, 4H), 3.24-2.95 (m, 4H). 309 4-[3-(5-chloro-8- 497.1 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.35 (d, J = 4.4 Hz, 1H), 8.17 (s, (2-chloro-1H-imidazol- 1H), 8.08 (d, J = 4.4 Hz, 1H), 5-yl)-2- 7.84 (s, 1H), 7.82 (d, J = 1.5 Hz, 1H), methylbenzimidazol-5- 7.54 (d, J = 2.2 Hz, 1H), 6.56 (d, J = 2.2 Hz, yl]morpholine 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.14-3.06 (m, 4H), 2.51 (s, 3H). 310 4-[3-(5-chloro-8- 511.1 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-7- 9.33 (d, J = 4.4 Hz, 1H), 8.21 (s, (2-chloro-1H-imidazol- 1H), 8.09 (d, J = 4.5 Hz, 1H), 5-yl)-2- 7.85-7.76 (m, 2H), 7.55 (d, J = 2.2 Hz, ethylbenzimidazol-5- 1H), 6.56 (d, J = 2.2 Hz, 1H), yl]morpholine 3.69 (dd, J = 5.6, 4.0 Hz, 4H), 3.17-3.06 (m, 4H), 2.85-2.68 (m, 2H), 1.20 (t, J = 7.5 Hz, 3H). 311 4-(1-(8-chloroquinolin- 455.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-4- 9.36 (d, J = 4.5 Hz, 1H), 8.14 (dd, J = 7.5, phenyl-1H- 1.2 Hz, 1H), 8.04 (d, J = 4.5 Hz, benzo[d]imidazol-6- 1H), 7.97-7.89 (m, 2H), yl)morpholine 7.70-7.55 (m, 3H), 7.56-7.43 (m, 2H), 7.25 (d, J = 2.2 Hz, 1H), 6.58 (d, J = 2.2 Hz, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.08 (q, J = 4.2 Hz, 4H), 2.43 (s, 3H). 312 4-(2-methyl-4-phenyl-1- 497.3 1H NMR (400 MHz, DMSO-d6) δ (8-phenylquinolin-4-yl)- 9.24 (d, J = 4.4 Hz, 1H), 1H-benzo[d]imidazol-6- 7.99-7.90 (m, 4H), 7.79-7.71 (m, 3H), yl)morpholine 7.65-7.57 (m, 2H), 7.57-7.43 (m, 5H), 7.28 (d, J = 2.2 Hz, 1H), 6.60 (d, J = 2.1 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.10 (q, J = 4.0 Hz, 4H), 2.46 (s, 3H). 313 4-(1-(8-chloroquinolin- 459.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-4-(1- 9.33 (d, J = 4.6 Hz, 1H), 8.56 (s, methyl-1H-pyrazol-4- 1H), 8.25 (d, J = 0.7 Hz, 1H), yl)-1H- 8.13 (dd, J = 7.5, 1.2 Hz, 1H), 8.00 (d, J = 4.5 Hz, benzo[d]imidazol-6- 1H), 7.63 (dd, J = 8.5, 7.6 Hz, yl)morpholine 1H), 7.43-7.30 (m, 2H), 6.41 (d, J = 2.3 Hz, 1H), 3.97 (s, 3H), 3.67 (t, J = 4.7 Hz, 4H), 3.14-2.99 (m, 4H), 2.42 (s, 3H). 314 4-(1-(8-chloroquinolin- 457.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-4- 10.15 (dd, J = 2.5, 1.2 Hz, 1H), (pyridazin-4-yl)-1H- 9.44-9.37 (m, 1H), 9.31 (d, J = 4.6 Hz, benzo[d]imidazol-6- 1H), 8.62 (dd, J = 5.5, 2.4 Hz, 1H), yl)morpholine 8.11 (dd, J = 7.5, 1.2 Hz, 1H), 7.97 (d, J = 4.5 Hz, 1H), 7.61 (dd, J = 8.5, 7.5 Hz, 1H), 7.52 (d, J = 2.2 Hz, 1H), 7.26 (dd, J = 8.5, 1.2 Hz, 1H), 6.61 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.07 (q, J = 4.5 Hz, 4H), 2.35 (s, 3H). 315 4-(1-(8-chloroquinolin- 457.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-4- 9.55 (s, 2H), 9.31 (d, J = 4.5 Hz, (pyrimidin-5-yl)-1H- 1H), 9.23 (s, 1H), 8.11 (dd, J = 7.5, benzo[d]imidazol-6- 1.2 Hz, 1H), 7.96 (d, J = 4.5 Hz, yl)morpholine 1H), 7.61 (dd, J = 8.5, 7.5 Hz, 1H), 7.38 (d, J = 2.2 Hz, 1H), 7.27 (dd, J = 8.5, 1.2 Hz, 1H), 6.52 (d, J = 2.2 Hz, 1H), 3.65 (t, J = 4.8 Hz, 4H), 3.05 (q, J = 4.5 Hz, 4H), 2.34 (s, 3H). 316 3-(1-(8-chloroquinolin- 498.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-6- 9.35 (d, J = 4.7 Hz, 1H), 8.14 (d, J = 7.5 Hz, morpholino-1H- 1H), 8.02 (d, J = 3.9 Hz, benzo[d]imidazol-4-yl)- 1H), 7.65 (t, J = 8.0 Hz, 1H), N,N-dimethylaniline 7.46 (br s, 1H), 7.45-7.36 (m, 1H), 7.29-7.12 (m, 2H), 6.92 (br s, 1H), 6.53 (s, 2H), 3.65 (t, J = 4.8 Hz, 4H), 3.08-3.05 (m, 4H), 3.03 (s, 6H), 2.42 (s, 3H). 317 4-[3-(8-chloroquinolin- 456.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7- 9.55 (s, 1H), 9.32 (d, J = 4.5 Hz, pyridin-3- 1H), 8.98 (br d, J = 8.1 Hz, 1H), ylbenzimidazol-5- 8.82 (dd, J = 5.3, 1.5 Hz, 1H), yl]morpholine 8.12 (dd, J = 7.5, 1.2 Hz, 1H), 7.97 (d, J = 4.5 Hz, 1H), 7.96-7.90 (m, 1H), 7.62 (dd, J = 8.5, 7.5 Hz, 1H), 7.39 (d, J = 2.2 Hz, 1H), 7.27 (dd, J = 8.5, 1.3 Hz, 1H), 6.57 (d, J = 2.2 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.13-2.99 (m, 4H), 2.35 (s, 3H). 318 4-[2-methyl-7-pyridin- 499.2 1H NMR (400 MHz, DMSO-d6) δ 3-yl-3-(8-pyridin-3- 9.68-9.62 (m, 1H), 9.26 (d, J = 4.5 Hz, ylquinolin-4- 1H), 9.25-9.22 (m, 1H), yl)benzimidazol-5- 9.14 (dt, J = 8.2, 1.8 Hz, 1H), 8.92 (td, J = 5.5, yl]morpholine 1.5 Hz, 2H), 8.73 (dt, J = 8.1, 1.8 Hz, 1H), 8.15 (dd, J = 7.2, 1.4 Hz, 1H), 8.11-8.01 (m, 2H), 7.98 (d, J = 4.5 Hz, 1H), 7.82 (dd, J = 8.5, 7.2 Hz, 1H), 7.48 (d, J = 2.2 Hz, 1H), 7.46 (dd, J = 8.5, 1.3 Hz, 1H), 6.61 (d, J = 2.1 Hz, 1H), 3.69 (t, J = 4.8 Hz, 4H), 3.17-3.01 (m, 4H), 2.39 (s, 3H). 319 4-[3-(8-chloroquinolin- 456.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7- 9.32 (d, J = 4.5 Hz, 1H), 8.95 (d, J = 6.6 Hz, pyridin-4- 2H), 8.85 (br d, J = 5.9 Hz, ylbenzimidazol-5- 2H), 8.11 (dd, J = 7.5, 1.2 Hz, 1H), yl]morpholine 7.97 (d, J = 4.6 Hz, 1H), 7.61 (dd, J = 8.5, 7.6 Hz, 1H), 7.53 (d, J = 2.2 Hz, 1H), 7.24 (dd, J = 8.5, 1.3 Hz, 1H), 6.68 (d, J = 2.1 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.07 (q, J = 4.5 Hz, 4H), 2.35 (s, 3H). 320 4-[2-methyl-7-pyridin- 499.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl-3-(8-pyridin-4- 9.27 (d, J = 4.5 Hz, 1H), ylquinolin-4- 9.09-8.97 (m, 6H), 8.42-8.34 (m, 2H), yl)benzimidazol-5- 8.19 (dd, J = 7.2, 1.3 Hz, 1H), 8.01 (d, J = 4.5 Hz, yl]morpholine 1H), 7.84 (dd, J = 8.5, 7.2 Hz, 1H), 7.62 (d, J = 2.2 Hz, 1H), 7.50 (dd, J = 8.4, 1.3 Hz, 1H), 6.74 (d, J = 2.1 Hz, 1H), 3.70 (t, J = 4.8 Hz, 4H), 3.18-3.02 (m, 4H), 2.40 (s, 3H). 321 3-[1-(8-chloroquinolin- 498.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-6- 9.34 (d, J = 4.5 Hz, 1H), 8.35 (t, J = 1.8 Hz, morpholin-4- 1H), 8.22-8.16 (m, 1H), ylbenzimidazol-4- 8.15-8.07 (m, 2H), 8.00 (d, J = 4.5 Hz, yl]benzamide 1H), 7.95 (dt, J = 7.8, 1.4 Hz, 1H), 7.70-7.59 (m, 2H), 7.50 (s, 1H), 7.39 (d, J = 8.5 Hz, 1H), 7.27 (d, J = 2.2 Hz, 1H), 6.54 (d, J = 2.1 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.14-2.99 (m, 4H), 2.39 (s, 3H). 322 3-[4-[4-(3- 583.2 1H NMR (400 MHz, DMSO-d6) δ carbamoylphenyl)-2- 9.24 (d, J = 4.5 Hz, 1H), 8.35 (t, J = 1.8 Hz, methyl-6-morpholin-4- 1H), 8.22 (t, J = 1.8 Hz, ylbenzimidazol-1- 1H), 8.17 (d, J = 7.8 Hz, 1H), yl]quinolin-8- 8.12 (s, 1H), 8.07 (s, 1H), 8.03-7.93 (m, yl]benzamide 4H), 7.90 (dt, J = 7.7, 1.3 Hz, 1H), 7.77 (dd, J = 8.4, 7.2 Hz, 1H), 7.68 (t, J = 7.7 Hz, 1H), 7.61 (t, J = 7.7 Hz, 1H), 7.52 (s, 1H), 7.50-7.45 (m, 1H), 7.43 (s, 1H), 7.31 (d, J = 2.2 Hz, 1H), 6.57 (d, J = 2.1 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.17-3.03 (m, 4H), 2.44 (s, 3H). 323 4-[3-(8-chloroquinolin- 456.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7- 9.37 (d, J = 4.5 Hz, 1H), pyridin-2- 8.92-8.86 (m, 1H), 8.70 (d, J = 8.1 Hz, 1H), ylbenzimidazol-5- 8.20-8.11 (m, 2H), 8.07 (d, J = 4.5 Hz, yl]morpholine 1H), 7.89 (d, J = 2.2 Hz, 1H), 7.69-7.56 (m, 2H), 7.49 (dd, J = 8.5, 1.2 Hz, 1H), 6.70 (d, J = 2.1 Hz, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.19-3.04 (m, 4H), 2.54 (s, 3H).

Step 6c: 4-(1-(8-chloroquinolin-4-yl)-2-methyl-4-(1H-1,2,3-triazol-5-yl)-1H-benzo[d]imidazol-6-yl)morpholine

4-(4-Bromo-1-(8-chloroquinolin-4-yl)-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine (220 mg, 0.48 mmol), ethynyltributylstannane (0.181 mL, 0.63 mmol), Pd(dppf)Cl2 (31 mg, 0.048 mmol), and copper iodide (9 mg, 0.048 mmol) were combined in dioxane (2 mL), degassed under Ar₂, and heated to 70° C. After 5 days the reaction was purified directly on silica to give 4-(1-(8-chloroquinolin-4-yl)-4-ethynyl-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine. 4-(1-(8-Chloroquinolin-4-yl)-4-ethynyl-2-methyl-1H-benzo[d]imidazol-6-yl)morpholine (39 mg, 0.097 mmol) was combined with copper iodide (2 mg, 0.01 mmol) in a mixture of DMF (0.5 mL) and MeOH (0.1 mL) under N₂. Azidotrimethylsilane (0.019 mL, 0.145 mmol) was added, and the resulting mixture was heated to 80° C. overnight. Purification on silica (0-30% MeOH/DCM), followed by preparatory LC, provided 4-(1-(8-chloroquinolin-4-yl)-2-methyl-4-(l H-1,2,3-triazol-5-yl)-1H-benzo[d]imidazol-6-yl)morpholine (Compound 329). 1H NMR (400 MHz, DMSO-d6) 9.32 (d, J=4.5 Hz, 1H), 8.81 (s, 1H), 8.11 (d, J=7.5 Hz, 1H), 7.99 (d, J=4.5 Hz, 1H), 7.68-7.48 (m, 2H), 7.34 (s, 1H), 6.49 (s, 1H), 3.68-3.64 (m, 4H), 3.10-2.95 (m, 4H), 2.41 (s, 3H). ES/MS m/z 446.2 (M+H)⁺.

The compounds listed in the table below were prepared in a manner similar to that described above using appropriate intermediates and chemistry.

Compound Name MS NMR 376 4-(1-(5,8- 462.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.31 (d, J = 28.5 Hz, 1H), 2-ethyl-4-(1H-1,2,3- 8.89-8.72 (m, 1H), 8.11-7.91 (m, 1H), triazol-5-yl)-1H- 7.83-7.70 (m, 1H), 7.69-7.55 (m, benzo[d]imidazol-6- 1H), 7.55-7.36 (m, 1H), yl)morpholine 6.67-6.50 (m, 1H), 3.68 (t, J = 4.7 Hz, 4H), 3.15-2.95 (m, 4H), 1.26-1.09 (m, 3H), 0.72-0.55 (m, 2H). 377 4-(1-(5,8- 448.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.32 (d, J = 4.5 Hz, 1H), 2-methyl-4-(1H-1,2,3- 8.86-8.76 (m, 1H), 8.04 (d, J = 4.5 Hz, 1H), triazol-5-yl)-1H- 7.80 (td, J = 9.4, 4.1 Hz, 1H), benzo[d]imidazol-6- 7.64 (s, 1H), 7.50 (ddd, J = 12.3, 8.8, 3.8 Hz, yl)morpholine 1H), 6.65 (s, 1H), 3.68 (t, J = 4.8 Hz, 4H), 3.09 (s, 4H), 2.48 (s, 3H). 378 4-(1-(8-chloroquinolin- 472.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-cyclopropyl-4- 9.32 (d, J = 4.4 Hz, 1H), (1H-1,2,3-triazol-5-yl)- 8.80-8.67 (m, 1H), 8.10 (d, J = 7.5 Hz, 1H), 1H-benzo[d]imidazol-6- 8.03-7.95 (m, 1H), 7.66-7.56 (m, yl)morpholine 2H), 7.37-7.27 (m, 1H), 6.53-6.44 (m, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.11-2.95 (m, 4H), 1.65-1.52 (m, 1H), 1.30-1.11 (m, 2H), 1.01-0.75 (m, 2H).

Step 6d: 4-(1-(5,8-difluoroquinolin-4-yl)-2-ethyl-4-(1H-imidazol-2-yl)-1H-benzo[d]imidazol-6-yl)morpholine

4-(4-bromo-1-(5,8-difluoroquinolin-4-yl)-2-ethyl-1H-benzo[d]imidazol-6-yl)morpholine (200 mg, 0.42 mmol) was combined with N,N-dimethyl imidazole-1-sulfonamide (81 mg, 0.47 mmol), PdOAc (7 mg, 0.07 mmol), and CuI (210 mg, 1.1 mmol) in DMF (2 mL). The mixture was degassed under Ar₂ and heated to 140° C. under microwave irradiation for 10 hours. The reaction was filtered and the filtrate concentrated, then precipitated from water to give the protected product as a brown solid. Treatment with TFA in DCM, followed by reverse phase prep LC purification, provided the title compound (Compound 387). 1H NMR (400 MHz, DMSO-d6) δ 9.30 (d, J=4.5 Hz, 1H), 8.01 (d, J=4.5 Hz, 1H), 7.87 (s, 2H), 7.79 (ddd, J=10.0, 8.7, 4.2 Hz, 1H), 7.71 (d, J=2.1 Hz, 1H), 7.52-7.41 (m, 1H), 6.89 (d, J=2.1 Hz, 1H), 3.78-3.62 (m, 4H), 3.12-3.05 (m, 4H), 2.75-2.60 (m, 2H), 1.25 (t, J=7.5 Hz, 3H). ES/MS m/z=461.2 (M+H)⁺.

Step 6e: 4-(1-(5,8-difluoroquinolin-4-yl)-2-propyl-4-(1H-pyrazol-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine

To a solution of 4-(4-bromo-1-(5,8-difluoroquinolin-4-yl)-2-propyl-1H-benzo[d]imidazol-6-yl)morpholine (100 mg, 0.21 mmol) in dioxane (1 mL) was added 1-Boc-pyrazole-4-boronic acid pinacol ester (91 mg, 0.31 mmol), cesium fluoride (78 mg, 0.51 mmol), and BrettPhos Pd G3 (17 mg, 0.021 mmol). The resulting mixture was degassed under Argon and heated to 80° C. for 3 days. The reaction was purified directly on silica (0-100% EtOAc/DCM), then treated with TFA in DCM to remove the Boc group. Final purification by prep HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid) afforded the title compound (Compound 388). 1H NMR (400 MHz, DMSO-d6) δ 9.30 (d, J=4.5 Hz, 1H), 8.50 (s, 2H), 8.00 (d, J=4.5 Hz, 1H), 7.79 (ddd, J=10.1, 8.8, 4.2 Hz, 1H), 7.48 (ddd, J=12.3, 8.8, 3.8 Hz, 1H), 7.35 (d, J=2.2 Hz, 1H), 6.47 (s, 1H), 3.74-3.52 (m, 4H), 3.15-3.03 (m, 4H), 2.72-2.56 (m, 2H), 1.66 (h, J=7.4 Hz, 2H), 0.86 (t, J=7.4 Hz, 3H). ES/MS m/z 475.2 (M+H)⁺.

The compound listed in the table below was prepared in a manner similar to that described above using appropriate intermediates and chemistry.

Compound Name MS NMR 389 4-(1-(5,8- 475.20 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.34 (d, J = 4.5 Hz, 1H), 8.11 (d, J = 4.5 Hz, 2-propyl-4-(1H-pyrazol- 1H), 7.89 (d, J = 2.2 Hz, 5-yl)-1H- 1H), 7.81 (ddd, J = 10.1, 8.8, 4.2 Hz, benzo[d]imidazol-6- 1H), 7.59 (d, J = 2.2 Hz, 1H), yl)morpholine 7.51 (ddd, J = 12.3, 8.8, 3.8 Hz, 1H), 7.29 (d, J = 2.2 Hz, 1H), 6.60 (d, J = 2.2 Hz, 1H), 3.68 (t, J = 4.7 Hz, 4H), 3.15-3.02 (m, 4H), 2.87-2.74 (m, 2H), 1.59 (h, J = 7.6 Hz, 2H), 0.83 (t, J = 7.3 Hz, 3H).

Step 6f: 4-(1-(5,8-difluoroquinolin-4-yl)-4-(2-(trifluoromethyl)-1H-imidazol-5-yl)-1H-benzo[d]imidazol-6-yl)morpholine as a yellow solid

4-(4-bromo-1-(5,8-difluoroquinolin-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine (150 mg, 0.337 mmol), 2-(trifluoromethyl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole (117 mg, 0.438 mmol), butyl di-1-adamantylphosphine tretrafluoroborate salt (45 mg, 0.101 mmol), K₂CO₃ (116 mg, 0.842 mmol), Pd(OAc)₂ (11 mg, 0.051 mmol), and pivalic acid (10 mg, 0.101 mmol) were combined in toluene (0.5 mL). The mixture was purged with N₂ and heated to 100° C. overnight. Purification on silica gel (12 g column, 0-100% EtOAc/DCM) gave 4-(1-(5,8-difluoroquinolin-4-yl)-4-(2-(trifluoromethyl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazol-5-yl)-1H-benzo[d]imidazol-6-yl)morpholine, ES/MS m/z=631.2 (M+H)⁺. Treatment with TFA in DCM afforded the title compound (Compound 390). 1H NMR (400 MHz, DMSO-d6) δ 9.17 (d, J=4.5 Hz, 1H), 8.55 (s, 1H), 8.34 (s, 1H), 7.90 (d, J=4.6 Hz, 1H), 7.72 (ddd, J=10.1, 8.8, 4.2 Hz, 1H), 7.58 (d, J=2.1 Hz, 1H), 7.42 (ddd, J=12.5, 8.8, 3.9 Hz, 1H), 6.68 (s, 1H), 3.65 (t, J=4.7 Hz, 4H), 3.13-2.90 (m, 4H). ES/MS m/z=501.1 (M+H)⁺.

Step 7: 8-chloro-N-(5-morpholino-2-nitro-3-(1-trityl-1H-imidazol-4-yl)phenyl)quinolin-4-amine

To a solution of N-(3-bromo-5-morpholino-2-nitrophenyl)-8-chloroquinolin-4-amine (250 mg, 0.54 mmol) in dioxane (3 mL) was added 4-(tri-n-butylstannyl)-1-tritylimidazole (355 mg, 0.59 mmol), copper iodide (10 mg, 0.05 mmol), and Pd(II)Cl₂dppf (35 mg, 0.05 mmol). The resulting mixture was degassed under Argon and heated to 80° C. After 18 hours the reaction was allowed to cool and was purified directly on silica (0-100% EtOAc/DCM) to give 8-chloro-N-(5-morpholino-2-nitro-3-(1-trityl-1H-imidazol-4-yl)phenyl)quinolin-4-amine. ES/MS m/z 693.2. (M+H)⁺.

Step 8: 4-(l-(8-chloroquinolin-4-yl)-4-(1H-imidazol-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine

Formaldehyde (0.11 mL, 1.3 mmol) was added to a suspension of 8-chloro-N-(5-morpholino-2-nitro-3-(1-trityl-1H-imidazol-4-yl)phenyl)quinolin-4-amine (150 mg, 0.22 mmol) and sodium thiosulfite (113 mg, 0.65 mmol) in a mixture of EtOH (1 mL) and DMSO (1 mL). The vessel was sealed and heated to 80° C. for 18 hours. After cooling, the mixture was poured into EtOAc and washed with water, then aq. NaHCO₃. The organic phase was purified on silica (0-30% MeOH/DCM), then by prep LC, to give 4-(1-(8-chloroquinolin-4-yl)-4-(1H-imidazol-4-yl)-1H-benzo[d]imidazol-6-yl)morpholine (Compound 332). 1H NMR (400 MHz, DMSO-d6) δ 9.29 (s, 1H), 9.27 (d, J=4.5 Hz, 1H), 8.68 (m, 1H), 8.57 (m, 1H), 8.13 (d, J=7.5 Hz, 1H), 7.96 (d, J=4.6, 1H), 7.69-7.60 (m, 2H), 7.50 (d, J=8.5 Hz, 1H), 6.76 (d, J=2.0 Hz, 1H), 3.71 (t, J=4.8 Hz, 4H), 3.13-3.08 (m, 4H). ES/MS m/z 431.1 (M+H)⁺.

The compounds listed in the table below were prepared in a manner similar to that described above using appropriate intermediates and chemistry.

Compound Name MS NMR 331 4-[3-(8-chloroquinolin- 459.11 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-ethyl-7-(1H- 9.34-9.27 (m, 2H), 8.57 (d, J = 1.5, imidazol-4- 1H), 8.11 (d, J = 7.5 Hz, 1H), yl)benzimidazol-5- 7.97 (d, J = 4.6 Hz, 1H), yl]morpholine 7.65-7.57 (m, 1H), 7.55 (d, J = 2.4 Hz, 1H), 7.18 (d, J = 8.4 Hz, 1H), 6.53-6.47 (m, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.10-2.96 (m, 4H), 2.75-2.52 (m, 2H), 1.21 (t, J = 7.5 Hz, 3H). 332 4-[3-(8-chloroquinolin- 431.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(1H-imidazol-4- 9.29 (s, 1H), 9.27 (d, J = 4.5 Hz, yl)benzimidazol-5- 1H), 8.68 (m, 1H), 8.57 (m, 1H), yl]morpholine 8.13 (d, J = 7.5 Hz, 1H), 7.96 (d, J = 4.6, 1H), 7.69-7.60 (m, 2H), 7.50 (d, J = 8.5 Hz, 1H), 6.76 (d, J = 2.0 Hz, 1H), 3.71 (t, J = 4.8 Hz, 4H), 3.13-3.08 (m, 4H). 333 4-[3-(5,8-dichloro-2- 493.17 1H NMR (400 MHz, DMSO-d6) δ methylquinolin-4-yl)-7- 9.25 (s, 1H), 8.51 (s, 1H), 8.05 (d, J = 8.3 Hz, (1H-imidazol-5-yl)-2- 1H), 7.84 (s, 1H), 7.66 (d, methylbenzimidazol-5- J = 8.3 Hz, 1H), 7.48 (d, J = 2.1 Hz, yl]morpholine 1H), 6.57 (d, J = 1.8 Hz, 1H), 3.69 (t, J = 4.7 Hz, 4H), 3.12-3.00 (m, 4H), 2.83 (s, 3H), 2.31 (s, 3H). 334 4-[3-(5,8-dichloro-2- 507.2 1H NMR (400 MHz, DMSO-d6) δ methylquinolin-4-yl)-2- 9.27 (d, J = 1.3 Hz, 1H), 8.54 (d, J = 1.3 Hz, ethyl-7-(1H-imidazol-5- 1H), 8.04 (d, J = 8.3 Hz, yl)benzimidazol-5- 1H), 7.84 (s, 1H), 7.65 (d, J = 8.3 Hz, yl]morpholine 1H), 7.49 (d, J = 2.1 Hz, 1H), 6.57 (d, J = 2.0 Hz, 1H), 3.69 (t, J = 4.7 Hz, 4H), 3.12-2.99 (m, 4H), 2.82 (s, 3H), 2.64-2.51 (m, 2H), 1.26 (t, J = 7.4 Hz, 3H). 335 4-[3-(5,8- 447.26 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.29 (d, J = 4.5 Hz, 1H), 9.26 (d, J = 1.4 Hz, 7-(1H-imidazol-5-yl)-2- 1H), 8.51 (d, J = 1.3 Hz, methylbenzimidazol-5- 1H), 7.96 (d, J = 4.5 Hz, 1H), yl]morpholine 7.78 (ddd, J = 10.2, 8.8, 4.2 Hz, 1H), 7.52-7.40 (m, 2H), 6.62 (d, J = 2.1 Hz, 1H), 3.69 (t, J = 4.8 Hz, 4H), 3.12-3.02 (m, 4H), 2.35 (s, 3H). 336 4-[3-(5,8- 433.24 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.28 (d, J = 1.4 Hz, 2H), 9.24 (d, J = 4.5 Hz, 7-(1H-imidazol-5- 1H), 8.61 (d, J = 2.6 Hz, yl)benzimidazol-5- 1H), 8.55 (d, J = 1.4 Hz, 1H), yl]morpholine 7.96 (d, J = 4.6 Hz, 1H), 7.79 (ddd, J = 10.1, 8.7, 4.1 Hz, 1H), 7.61 (d, J = 2.1 Hz, 1H), 7.49 (ddt, J = 12.4, 8.8, 4.5 Hz, 1H), 6.84 (d, J = 2.1 Hz, 1H), 3.72 (t, J = 4.7 Hz, 4H), 3.19-3.05 (m, 4H). 337 4-[3-(5,8- 461.19 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.31-9.25 (m, 2H), 8.56-8.51 (m, 2-ethyl-7-(1H-imidazol- 1H), 7.97 (d, J = 4.6 Hz, 1H), 5-yl)benzimidazol-5- 7.78 (td, J = 9.3, 8.9, 4.0 Hz, 1H), yl]morpholine 7.51 (d, J = 2.0 Hz, 1H), 7.45 (ddd, J = 12.2, 8.7, 3.7 Hz, 1H), 6.61 (d, J = 1.9 Hz, 1H), 3.69 (t, J = 4.8 Hz, 4H), 3.10-3.02 (m, 4H), 2.72-2.52 (m, 2H), 1.23 (t, J = 7.5 Hz, 3H).

Separation of atropisomers: The atropisomers of compound 200 were separated on OD-H SFC 5 uM 21×250 mm column in 30% EtOH/CO2 at 60 mL/min to give the atropisomers of 4-[3-(8-fluoroquinolin-4-yl)-2-methyl-7-(1,3-oxazol-2-yl)benzimidazol-5-yl]morpholine, Compound 340 and Compound 341. 1H NMR (400 MHz, DMSO-d6) δ 9.27 (d, J=4.5 Hz, 1H), 8.42 (d, J=0.8 Hz, 1H), 8.01 (d, J=4.5 Hz, 1H), 7.77 (ddd, J=10.9, 7.8, 1.2 Hz, 1H), 7.69-7.59 (m, 2H), 7.56 (d, J=0.8 Hz, 1H), 7.24 (d, J=8.4 Hz, 1H), 6.71 (d, J=2.3 Hz, 1H), 3.66 (t, J=4.7 Hz, 4H), 3.12-2.95 (m, 4H), 2.45 (s, 3H). ES/MS m/z 430.1 (M+H)⁺.

The compounds listed in the table below were prepared in a manner similar to that described above using appropriate intermediates and chemistry.

Compound Name MS NMR 342 4-[7-(2-chloro-1H- 507.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-2- 12.89 (s, 1H), 9.27 (d, J = 4.5 Hz, cyclopropyl-3-(5,8- 1H), 8.09 (s, 1H), 7.97 (d, J = 4.5 Hz, difluoroquinolin-4- 1H), 7.76 (td, J = 9.3, 4.1 Hz, yl)benzimidazol-5- 1H), 7.46 (ddd, J = 12.3, 8.7, 3.8 Hz, yl]morpholine 1H), 7.39 (s, 1H), 6.40 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.04-2.96 (m, 4H), 1.59 (td, J = 8.3, 4.2 Hz, 1H), 1.22-0.99 (m, 2H), 0.94-0.74 (m, 2H). 343 4-[7-(2-chloro-1H- 507.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-2- 13.19-12.81 (m, 1H), 9.27 (d, J = 4.5 Hz, cyclopropyl-3-(5,8- 1H), 8.13 (s, 1H), 7.97 (d, J = 4.5 Hz, difluoroquinolin-4- 1H), 7.76 (ddd, J = 10.0, yl)benzimidazol-5- 8.7, 4.1 Hz, 1H), 7.46 (ddd, J = 12.3, yl]morpholine 8.7, 3.8 Hz, 1H), 6.39 (d, J = 2.1 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.03-2.97 (m, 4H), 1.59 (td, J = 8.2, 4.2 Hz, 1H), 1.20-1.12 (m, 1H), 1.11-1.03 (m, 1H), 0.95-0.75 (m, 2H). 344 4-[3-(5-chloro-8- 464.1 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-2- 9.30 (d, J = 4.4 Hz, 1H), 8.00 (d, J = 4.4 Hz, methyl-7-(4H-1,2,4- 1H), 7.79 (d, J = 7.2 Hz, triazol-3- 2H), 7.63 (s, 1H), 6.68 (s, 1H), yl)benzimidazol-5- 3.65 (dd, J = 6.0, 3.6 Hz, 4H), yl]morpholine 3.11-2.97 (m, 4H), 2.39 (s, 3H). 345 4-[3-(5-chloro-8- 464.1 1H NMR (400 MHz, DMSO-d6) δ fluoroquinolin-4-yl)-2- 9.29 (d, J = 4.4 Hz, 1H), 7.99 (d, J = 4.5 Hz, methyl-7-(4H-1,2,4- 1H), 7.79 (d, J = 7.1 Hz, triazol-3- 2H), 7.61 (s, 1H), 6.67 (s, 1H), yl)benzimidazol-5- 3.68-3.49 (m, 4H), 3.13-2.95 (m, 4H), yl]morpholine 2.38 (s, 3H). 346 4-[7-(2-chloro-1H- 495.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(5,8- 12.91 (s, 1H), 9.26 (d, J = 4.5 Hz, difluoroquinolin-4-yl)- 1H), 8.24 (d, J = 1.7 Hz, 1H), 2-ethylbenzimidazol-5- 7.93 (d, J = 4.5 Hz, 1H), 7.76 (ddd, J = 9.9, yl]morpholine 8.8, 4.1 Hz, 1H), 7.50-7.38 (m, 2H), 6.35 (d, J = 2.3 Hz, 1H), 3.71-3.62 (m, 4H), 3.06-2.95 (m, 4H), 2.65-2.51 (m, 2H), 1.20 (t, J = 7.5 Hz, 3H). 347 4-[7-(2-chloro-1H- 495.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-3-(5,8- 12.91 (s, 1H), 9.26 (d, J = 4.5 Hz, difluoroquinolin-4-yl)- 1H), 8.24 (s, 1H), 7.93 (d, J = 4.5 Hz, 2-ethylbenzimidazol-5- 1H), 7.76 (td, J = 9.3, 4.1 Hz, yl]morpholine 1H), 7.48-7.38 (m, 2H), 6.39-6.32 (m, 1H), 3.68-3.63 (m, 4H), 3.01-2.96 (m, 4H), 2.61-2.51 (m, 2H), 1.20 (t, J = 7.5 Hz, 3H). 348 4-[3-(3,8- 508.2 1H NMR (400 MHz, DMSO-d6) δ dichloroquinolin-4-yl)- 9.37 (s, 1H), 8.11 (dd, J = 7.6, 1.2 Hz, 2-ethyl-7-(5-methyl-4H- 1H), 7.64 (dd, J = 8.5, 7.6 Hz, 1,2,4-triazol-3- 1H), 7.52 (s, 1H), 7.15 (d, J = 8.4 Hz, yl)benzimidazol-5- 1H), 6.67 (s, 1H), 3.63 (t, J = 4.8 Hz, yl]morpholine 4H), 3.00 (s, 4H), 2.97-2.74 (m, 2H), 2.37 (s, 3H), 1.30-1.16 (m, 3H). 349 4-[3-(3,8- 508.1 1H NMR (400 MHz, DMSO-d6) δ dichloroquinolin-4-yl)- 9.38 (s, 1H), 8.11 (dd, J = 7.6, 1.2 Hz, 2-ethyl-7-(5-methyl-4H- 1H), 7.64 (dd, J = 8.5, 7.6 Hz, 1,2,4-triazol-3- 1H), 7.53 (d, J = 2.3 Hz, 1H), yl)benzimidazol-5- 7.18 (dd, J = 8.5, 1.2 Hz, 1H), 6.65 (s, yl]morpholine 1H), 3.63 (s, 4H), 3.00 (s, 4H), 2.54 (dp, J = 7.6, 4.1 Hz, 2H), 2.40 (s, 3H), 1.18 (t, J = 7.5 Hz, 3H). 350 (S)-4-(1-(5,8- 462.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.28 (d, J = 4.5 Hz, 1H), 7.97 (d, J = 4.5 Hz, 2-methyl-4-(5-methyl- 1H), 7.81-7.74 (m, 1H), 4H-1,2,4-triazol-3-yl)- 7.52 (s, 1H), 7.47 (ddd, J = 12.3, 1H-benzo[d]imidazol-6- 8.8, 3.8 Hz, 1H), 6.69 (s, 1H), yl)morpholine 3.70-3.63 (m, 4H), 3.06-2.99 (m, 4H), 2.36 (s, 6H). 351 (R)-4-(1-(5,8- 462.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.32 (d, J = 4.5 Hz, 1H), 8.04 (d, J = 4.5 Hz, 2-methyl-4-(5-methyl- 1H), 7.84-7.75 (m, 1H), 4H-1,2,4-triazol-3-yl)- 7.62 (s, 1H), 7.49 (ddd, J = 12.2, 1H-benzo[d]imidazol-6- 8.8, 3.7 Hz, 1H), 6.74 (s, 1H), yl)morpholine 3.70-3.63 (m, 4H), 3.06 (t, J = 4.9 Hz, 4H), 2.48-2.42 (m, 6H). 352 4-[3-(7,8- 448.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.29 (d, J = 4.5 Hz, 1H), 7.99 (d, J = 4.5 Hz, 2-methyl-7-(4H-1,2,4- 1H), 7.87-7.72 (m, 1H), triazol-3- 7.67 (s, 1H), 7.32 (s, 1H), 6.62 (d, J = 2.2 Hz, yl)benzimidazol-5- 1H), 3.64 (t, J = 4.7 Hz, yl]morpholine 5H), 3.01 (d, J = 4.1 Hz, 2H), 2.46 (s, 3H). 353 4-[3-(7,8- 448.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.29 (d, J = 4.5 Hz, 1H), 7.98 (d, J = 4.5 Hz, 2-methyl-7-(4H-1,2,4- 1H), 7.77 (td, J = 9.8, 7.2 Hz, triazol-3- 1H), 7.66 (s, 1H), 7.30 (s, 1H), yl)benzimidazol-5- 6.62 (d, J = 2.2 Hz, 1H), 3.64 (t, J = 4.7 Hz, yl]morpholine 4H), 3.09-2.95 (m, 4H), 2.44 (s, 3H). 354 4-[3-(8-fluoroquinolin- 458.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-propyl-7-(4H- 9.24 (d, J = 4.5 Hz, 1H), 8.00 (d, J = 4.5 Hz, 1,2,4-triazol-3- 1H), 7.63 (dd, J = 13.3, 5.0 Hz, yl)benzimidazol-5- 2H), 6.58 (s, 1H), 3.64 (t, J = 4.7 Hz, yl]morpholine 4H), 3.00 (d, J = 3.8 Hz, 4H), 2.66 (d, J = 6.6 Hz, 2H), 1.63 (s, 2H), 0.78 (t, J = 7.4 Hz, 3H). 355 4-[3-(8-fluoroquinolin- 458.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-propyl-7-(4H- 9.26 (d, J = 4.5 Hz, 1H), 8.48 (s, 1,2,4-triazol-3- 1H), 8.03 (d, J = 4.5 Hz, 1H), yl)benzimidazol-5- 7.85-7.45 (m, 3H), 7.19 (s, 1H), 6.60 (d, yl]morpholine J = 2.2 Hz, 1H), 3.64 (t, J = 4.8 Hz, 4H), 3.02 (q, J = 3.9 Hz, 4H), 2.84-2.52 (m, 2H), 1.72-1.30 (m, 2H), 0.77 (t, J = 7.4 Hz, 3H). 356 4-[3-(5,8- 476.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.27 (d, J = 4.5 Hz, 1H), 8.35 (d, J = 0.8 Hz, 7-(1,3-oxazol-2-yl)-2- 1H), 7.97 (d, J = 4.5 Hz, propylbenzimidazol-5- 1H), 7.77 (ddd, J = 10.0, 8.8, 4.2 Hz, yl]morpholine 1H), 7.52 (d, J = 2.3 Hz, 1H), 7.51-7.40 (m, 2H), 6.69 (d, J = 2.3 Hz, 1H), 3.69-3.62 (m, 4H), 3.06-2.98 (m, 4H), 2.68-2.51 (m, 2H), 1.67-1.53 (m, 2H), 0.81 (t, J = 7.4 Hz, 3H). 357 4-[3-(5,8- 476.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.27 (d, J = 4.5 Hz, 1H), 8.35 (d, J = 0.8 Hz, 7(1,3-oxazol-2-yl)-2- 1H), 7.97 (d, J = 4.5 Hz, propylbenzimidazol-5- 1H), 7.77 (ddd, J = 10.0, 8.8, 4.2 Hz, yl]morpholine 1H), 7.52 (d, J = 2.3 Hz, 1H), 7.49-7.41 (m, 2H), 6.69 (d, J = 2.3 Hz, 1H), 3.69-3.62 (m, 4H), 3.06-2.98 (m, 4H), 2.69-2.51 (m, 2H), 1.65-1.54 (m, 2H), 0.81 (t, J = 7.4 Hz, 3H). 358 4-[3-(8-chloroquinolin- 480.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(5-chloro-4H- 9.29 (d, J = 4.5 Hz, 1H), 8.09 (dd, J = 7.5, 1,2,4-triazol-3-yl)-2- 1.2 Hz, 1H), 7.96 (d, J = 4.5 Hz, methylbenzimidazol-5- 1H), 7.59 (dd, J = 8.5, 7.5 Hz, yl]morpholine 1H), 7.50 (d, J = 2.2 Hz, 1H), 7.22 (dd, J = 8.5, 1.2 Hz, 1H), 6.63 (d, J = 2.3 Hz, 1H), 3.63 (t, J = 4.7 Hz, 4H), 3.07-2.93 (m, 4H), 2.36 (s, 3H). 359 4-[3-(8-chloroquinolin- 480.1 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-7-(5-chloro-4H- 9.29 (d, J = 4.5 Hz, 1H), 8.09 (dd, J = 7.5, 1,2,4-triazol-3-yl)-2- 1.2 Hz, 1H), 7.96 (d, J = 4.5 Hz, methylbenzimidazol-5- 1H), 7.59 (dd, J = 8.5, 7.6 Hz, yl]morpholine 1H), 7.50 (d, J = 2.2 Hz, 1H), 7.22 (dd, J = 8.5, 1.2 Hz, 1H), 6.63 (d, J = 2.2 Hz, 1H), 3.63 (t, J = 4.7 Hz, 4H), 3.00 (q, J = 4.0 Hz, 4H), 2.36 (s, 3H). 360 4-[3-(8-chloroquinolin- 446.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(4H- 9.37 (dd, J = 4.5, 0.6 Hz, 1H), 1,2,4-triazol-3- 8.77 (s, 1H), 8.15 (dd, J = 7.4, 1.3 Hz, yl)benzimidazol-5- 1H), 8.09 (d, J = 4.5 Hz, 1H), yl]morpholine 7.83 (d, J = 2.3 Hz, 1H), 7.64 (dd, J = 8.4, 7.5 Hz, 1H), 7.57 (d, J = 8.4 Hz, 1H), 6.73 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.08 (q, J = 3.9 Hz, 4H), 2.59 (s, 3H). 361 4-[3-(8-chloroquinolin- 446.2 1H NMR (400 MHz, DMSO-d6) δ 4-yl)-2-methyl-7-(4H- 9.37 (dd, J = 4.5, 0.6 Hz, 1H), 1,2,4-triazol-3- 8.77 (s, 1H), 8.15 (dd, J = 7.4, 1.3 Hz, yl)benzimidazol-5- 1H), 8.09 (d, J = 4.5 Hz, 1H), yl]morpholine 7.83 (d, J = 2.3 Hz, 1H), 7.64 (dd, J = 8.4, 7.5 Hz, 1H), 7.57 (d, J = 8.4 Hz, 1H), 6.73 (d, J = 2.3 Hz, 1H), 3.66 (t, J = 4.8 Hz, 4H), 3.08 (q, J = 3.9 Hz, 4H), 2.59 (s, 3H). 362 4-[2-methyl-3-(5- 426.2 1H NMR (400 MHz, DMSO-d6) δ methylquinolin-4-yl)-7- 9.21 (d, J = 4.4 Hz, 1H), 8.73 (s, (4H-1,2,4-triazol-3- 1H), 8.21-8.15 (m, 1H), yl)benzimidazol-5- 7.90-7.80 (m, 3H), 7.57-7.50 (m, 1H), yl]morpholine 6.69 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.15-3.07 (m, 4H), 2.55 (s, 3H), 1.82 (s, 3H). 363 4-[2-methyl-3-(5- 426.2 1H NMR (400 MHz, DMSO-d6) δ methylquinolin-4-yl)-7- 9.21 (d, J = 4.4 Hz, 1H), 8.73 (s, (4H-1,2,4-triazol-3- 1H), 8.21-8.15 (m, 1H), yl)benzimidazol-5- 7.90-7.80 (m, 3H), 7.57-7.50 (m, 1H), yl]morpholine 6.69 (d, J = 2.2 Hz, 1H), 3.67 (t, J = 4.8 Hz, 4H), 3.15-3.07 (m, 4H), 2.55 (s, 3H), 1.82 (s, 3H). 364 4-(2-ethyl-6- 465.2 1H NMR (400 MHz, DMSO-d6) δ morpholino-4-(4H- 9.34 (d, J = 0.5 Hz, 1H), 8.54 (s, 1,2,4-triazol-3-yl)-1H- 1H), 8.43 (dd, J = 7.2, 1.3 Hz, 1H), benzo[d]imidazol-1-yl)- 7.76-7.67 (m, 2H), 7.60 (d, J = 8.4 Hz, 3-methylquinoline-8- 1H), 6.64 (d, J = 2.3 Hz, 1H), carbonitrile 3.64 (t, J = 4.8 Hz, 4H), 3.05 (dd, J = 6.3, 3.8 Hz, 4H), 2.67 (d, J = 8.1 Hz, 2H), 2.21 (s, 3H), 1.11 (t, J = 7.5 Hz, 3H). 365 4-(2-ethyl-6- 465.2 1H NMR (400 MHz, DMSO-d6) δ morpholino-4-(4H- 9.34 (d, J = 0.5 Hz, 1H), 8.54 (s, 1,2,4-triazol-3-yl)-1H- 1H), 8.43 (dd, J = 7.2, 1.3 Hz, 1H), benzo[d]imidazol-1-yl)- 7.76-7.67 (m, 2H), 7.60 (d, J = 8.4 Hz, 3-methylquinoline-8- 1H), 6.64 (d, J = 2.3 Hz, 1H), carbonitrile 3.64 (t, J = 4.8 Hz, 4H), 3.05 (dd, J = 6.3, 3.8 Hz, 4H), 2.67 (d, J = 8.1 Hz, 2H), 2.21 (s, 3H), 1.11 (t, J = 7.5 Hz, 3H). 366 4-(1-(3,8- 494.1 1H NMR (400 MHz, DMSO-d6) δ dichloroquinolin-4-yl)- 9.42 (s, 1H), 8.14 (dd, J = 7.6, 1.2 Hz, 2-methyl-4-(5-methyl- 1H), 7.71-7.62 (m, 2H), 4H-1,2,4-triazol-3-yl)- 7.38 (d, J = 8.5 Hz, 1H), 6.76 (d, J = 2.3 Hz, 1H-benzo[d]imidazol-6- 1H), 3.72-3.58 (m, 4H), yl)morpholine 3.04 (dd, J = 6.1, 3.8 Hz, 4H), 2.48 (s, 3H), 2.44 (s, 3H). 367 4-(1-(3,8- 494.1 1H NMR (400 MHz, DMSO-d6) δ dichloroquinolin-4-yl)- 9.42 (s, 1H), 8.14 (dd, J = 7.6, 1.2 Hz, 2-methyl-4-(5-methyl- 1H), 7.71-7.62 (m, 2H), 4H-1,2,4-triazol-3-yl)- 7.38 (d, J = 8.5 Hz, 1H), 6.76 (d, J = 2.3 Hz, 1H-benzo[d]imidazol-6- 1H), 3.72-3.58 (m, 4H), yl)morpholine 3.04 (dd, J = 6.1, 3.8 Hz, 4H), 2.48 (s, 3H), 2.44 (s, 3H). 368 4-(1-(5,8- 475.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 9.26 (d, J = 4.5 Hz, 1H), 7.94 (d, J = 4.5 Hz, 2-propyl-4-(1H-pyrazol- 1H), 7.76 (ddd, J = 10.0, 5-yl)-1H- 8.8, 4.2 Hz, 1H), 7.71 (br s, 1H), benzo[d]imidazol-6- 7.45 (ddd, J = 12.5, 8.8, 3.8 Hz, yl)morpholine 1H), 7.39 (br s, 2H), 6.44 (d, J = 2.1 Hz, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.05-2.98 (m, 4H), 2.60-2.51 (m, 2H), 1.69 (h, J = 7.4 Hz, 2H), 0.86 (t, J = 7.4 Hz, 3H). 369 4-(1-(5,8- 475.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 13.27-12.80 (m, 1H), 9.26 (d, J = 4.5 Hz, 2-propyl-4-(1H-pyrazol- 1H), 7.94 (d, J = 4.5 Hz, 5-yl)-1H- 1H), 7.76 (ddd, J = 10.1, 8.9, 4.2 Hz, benzo[d]imidazol-6- 1H), 7.85-7.59 (m, 1H), yl)morpholine 7.49-7.41 (m, 1H), 7.58-7.24 (m, 1H), 6.44 (s, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.04-2.97 (m, 4H), 2.56 (t, J = 7.4 Hz, 2H), 1.69 (q, J = 7.4 Hz, 2H), 0.86 (t, J = 7.4 Hz, 3H) 370 4-(1-(5,8- 461.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 12.21 (s, 1H), 9.28 (d, J = 4.5 Hz, 2-ethyl-4-(1H-imidazol- 1H), 7.99 (d, J = 4.5 Hz, 1H), 2-yl)-1H- 7.77 (ddd, J = 10.0, 8.8, 4.2 Hz, 1H), benzo[d]imidazol-6- 7.60 (d, J = 2.3 Hz, 1H), 7.46 (ddd, yl)morpholine J = 12.4, 8.8, 3.8 Hz, 1H), 7.37 (dd, J = 2.1, 1.2 Hz, 1H), 7.09 (t, J = 1.4 Hz, 1H), 6.53 (d, J = 2.3 Hz, 1H), 3.70-3.63 (m, 4H), 3.05-2.98 (m, 4H), 2.71-2.53 (m, 2H), 1.26 (t, J = 7.5 Hz, 3H). 371 4-(1-(5,8- 461.2 1H NMR (400 MHz, DMSO-d6) δ difluoroquinolin-4-yl)- 12.28 (s, 1H), 9.28 (d, J = 4.5 Hz, 2-ethyl-4-(1H-imidazol- 1H), 7.99 (d, J = 4.5 Hz, 1H), 2-yl)-1H- 7.77 (ddd, J = 10.0, 8.8, 4.2 Hz, 1H), benzo[d]imidazol-6- 7.61 (d, J = 2.3 Hz, 1H), 7.46 (ddd, yl)morpholine J = 12.4, 8.8, 3.8 Hz, 1H), 7.26 (br s, 2H), 6.53 (d, J = 2.3 Hz, 1H), 3.70-3.63 (m, 4H), 3.06-2.98 (m, 4H), 2.68-2.57 (m, 2H), 1.25 (t, J = 7.5 Hz, 3H). 372 4-(4-(2-chloro-1H- 481.18 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-1-(5,8- 9.29 (d, J = 4.5 Hz, 1H), 8.15 (s, difluoroquinolin-4-yl)- 1H), 7.97 (d, J = 4.5 Hz, 1H), 2-methyl-1H- 7.78 (ddd, J = 10.0, 8.9, 4.2 Hz, 1H), benzo[d]imidazol-6- 7.53-7.44 (m, 1H), 7.44 (s, 1H), yl)morpholine 6.45 (s, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.07-2.99 (m, 4H), 2.38 (s, 3H). 373 4-(4-(2-chloro-1H- 481.2 1H NMR (400 MHz, DMSO-d6) δ imidazol-5-yl)-1-(5,8- 9.29 (d, J = 4.5 Hz, 1H), 8.15 (s, difluoroquinolin-4-yl)- 1H), 7.97 (d, J = 4.5 Hz, 1H), 2-methyl-1H- 7.78 (ddd, J = 10.0, 8.8, 4.2 Hz, 1H), benzo[d]imidazol-6- 7.53-7.44 (m, 1H), 7.44 (s, 1H), yl)morpholine 6.45 (s, 1H), 3.67 (t, J = 4.7 Hz, 4H), 3.13-2.91 (m, 4H), 2.38 (s, 3H). 374 3-methyl-4-(2-methyl-6- 451.2 1H NMR (400 MHz, DMSO-d6) δ morpholino-4-(4H- 9.35 (d, J = 0.5 Hz, 1H), 8.61 (s, 1,2,4-triazol-3-yl)-1H- 1H), 8.44 (dd, J = 7.1, 1.4 Hz, 1H), benzo[d]imidazol-1- 7.87-7.60 (m, 3H), 6.68 (d, J = 2.3 Hz, yl)quinoline-8- 1H), 3.64 (t, J = 4.7 Hz, 4H), carbonitrile 3.06 (dd, J = 6.2, 3.7 Hz, 4H), 2.44 (s, 3H), 2.23 (s, 3H). 375 3-methyl-4-(2-methyl-6- 451.2 1H NMR (400 MHz, DMSO-d6) δ morpholino-4-(4H- 9.35 (d, J = 0.5 Hz, 1H), 8.61 (s, 1,2,4-triazol-3-yl)-1H- 1H), 8.44 (dd, J = 7.1, 1.4 Hz, 1H), benzo[d]imidazol-1- 7.87-7.60 (m, 3H), 6.68 (d, J = 2.3 Hz, yl)quinoline-8- 1H), 3.64 (t, J = 4.7 Hz, 4H), carbonitrile 3.06 (dd, J = 6.2, 3.7 Hz, 4H), 2.44 (s, 3H), 2.23 (s, 3H).

5-(1-(5,8-Difluoroquinolin-4-yl)-6-morpholino-1H-benzo[d]imidazol-4-yl)-1H-imidazole-2-carbonitrile

4-(1-(5,8-difluoroquinolin-4-yl)-4-(2-(trifluoromethyl)-1H-imidazol-5-yl)-1H-benzo[d]imidazol-6-yl)morpholine (26 mg, 0.042 mmol) was combined with NH₄OH (5% aqueous solution) and stirred at 50° C. for 12 days. The reaction was poured into water and extracted 3 times with DCM. The combined extracts were purified by HPLC eluting with 5-95% water/acetonitrile (0.1% v/v trifluoroacetic acid) to give the title compound (Compound 394). 1H NMR (400 MHz, DMSO-d6) δ 9.23 (d, J=4.5 Hz, 1H), 8.60 (s, 1H), 8.46 (s, 1H), 7.96 (d, J=4.6 Hz, 1H), 7.78 (ddd, J=10.0, 8.7, 4.1 Hz, 1H), 7.65-7.59 (m, 1H), 7.48 (ddd, J=12.4, 8.8, 3.9 Hz, 1H), 6.76 (d, J=2.2 Hz, 1H), 3.71 (t, J=4.7 Hz, 4H), 3.17-3.04 (m, 4H). ES/MS m/z=458.2 (M+H)⁺.

tert-Butyl 4-(4-chloroquinolin-2-yl)piperazine-1-carboxylate

A suspension of 2,4-dichloroquinoline (6.4 g, 32.2 mmol), tert-butyl piperazine-1-carboxylate (5.0 g, 26.8 mmol) and diethylisopropylamine (6.5 mL, 38.0 mmol) was stirred in a sealed tube at 100° C. for 2 days. Upon cooling, the reaction mixture was concentrated in vacuuo to afford material which was purified by column chromatography on SiO₂ eluting with EtOAc in hexanes (0-15%) to afford the title compound. ES/MS m/z=348.1 (M+H)⁺.

4-Chloro-2-(1-trityl-1H-pyrazol-3-yl)quinoline

A sealed tube was charged with 2,4-dichloroquinoline (1.0 g, 5.05 mmol), 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole (2.2 g, 5.05 mmol), K₃PO₄ (3.2 g, 15.1 mmol) and Pd(PPh₃)₄(0.58 g, 0.50 mmol) followed by dioxane (50 mL) and water (12 mL). The reaction mixture was stirred at 90° C. for 3 h. Upon cooling, the reaction mixture was absorbed on SiO₂ followed by purification on column chromatography on SiO₂ eluting with EtOAc in hexanes (0-100%) to afford the title compound. ES/MS m/z=472.2 (M+H)+.

The compound listed below was prepared in a similar manner using appropriate intermediates:

4-chloro-2-(1-trityl-1H-pyrazol-4-yl)quinoline 2-(Trifluoromethyl)-1-((2-(trimethylsilyl)ethoxy methyl)-1H-imidazole

Sodium hydride (60% in mineral oil, 764 mg, 19.1 mmol) was slowly added to a solution of 2-(trifluoromethyl)imidazole (650 mg, 4.78 mmol) in THF (25 mL) at 0° C. under N2. The mixture was stirred at 0° C. for 2 hours, then 2-(trimethylsilyl)ethoxymethyl chloride (1.0 mL, 5.73 mmol) was added. The reaction was allowed to gradually attain ambient temperature and stir overnight. The reaction was quenched slowly with water, then poured into EtOAc. The organic phase was washed with water, brine, then purified on silica gel (40 g column, 0-100% EtOAc/hexanes) to give the title compound. ES/MS m/z=267.1 (M+H)⁺.

Biological Examples

The compounds of formula (I) were characterized for their enzymatic activity against the PI3K isoforms. The activities were measured using a time-resolved fluorescence resonance energy transfer (TR-FRET) assay. TR-FRET monitored the formation of 3,4,5-inositol triphosphate molecule that competed with fluorescently labeled PIP3 for binding to the GRP-1 pleckstrin homology domain protein. An increase in phosphatidylinositide 3-phosphate product resulted in a decrease in TR-FRET signal as the labeled fluorophore was displaced from the GRP-1 protein binding site.

Class I PI3K isoforms were expressed and purified as heterodimeric recombinant proteins. All assay reagents and buffers for the TR-FRET assay were purchased from Millipore. PI3K isoforms were assayed under initial rate conditions in the presence of 25 mM Hepes (pH 7.4), and 2× Km ATP (75-500 μM), 2 μM PIP2, 5% glycerol, 5 mM MgCl₂, 50 mM NaCl, 0.05% (v/v) Chaps, 1 mM dithiothreitol, and 1% (v/v) DMSO at the following concentrations for each isoform: PI3Kα, PI3Kβ, and PI3Kδ between 25 and 50 μM, and PI3Kγ at 2 nM. The compounds were added to the assay solution and incubated for 30 minutes at 25° C. The reactions were terminated with a final concentration of 10 mM EDTA, 10 nM labeled-PIP3, and 35 nM Europium labeled GRP-1 detector protein before reading TR-FRET on an Envision plate reader (Ex: 340 nm; Em: 615/665 nm; 100 μs delay and 500 μs read window).

The results were normalized based on positive (1 μM wortmanin) and negative (DMSO) controls, and the IC₅₀ values for PI3K α, β, δ, and γ were calculated from the fit of the dose-response curves to a four-parameter equation. These assays generally produced results within 3-fold of the reported mean. As shown in Table 1, the compounds provided herein are inhibitors of PI3Kβ.

The compounds of formula (I) were also characterized for their metabolic stability in human hepatocytes by incubating the test articles (TA) in cryopreserved human hepatocytes and monitoring parent drug disappearance via LC/MC. The TA was incubated with 1 million hepatocytes/mL at 2 μM substrate in duplicate. The incubation was carried out at 37° C. with 5% CO₂ and saturating humidity. Samples were taken at 0, 1, 2, and 4 hours to monitor the disappearance of TA and a half-life (t_(1/2)) was determined.

TABLE 1 example IC₅₀-PIP-β (nM) 1 4 2 24 3 24 4 28 5 29 6 31 7 31 8 32 9 33 10 41 11 42 12 43 13 45 14 49 15 49 16 53 17 60 18 63 19 110 20 120 21 130 22 280 23 390 24 1500 25 2200 26 22 27 56 28 3 29 7 30 8 31 9 32 9 33 10 34 10 35 11 36 11 37 11 38 11 39 11 40 22 41 21 42 20 43 20 44 19 45 19 46 19 47 18 48 18 49 18 50 16 51 15 52 15 53 15 54 14 55 27 56 72 57 55 58 62 59 130 60 30 61 27 62 23 63 28 64 21 65 24 66 16 67 99 68 8 69 17 70 36 71 23 72 25 73 78 74 62 75 29 76 29 77 97 78 27 79 110 80 61 81 11 82 9 83 19 84 17 85 280 86 16 87 14 88 4 89 12 90 11 91 19 92 46 93 290 94 26 95 6 96 24 97 12 98 13 99 33 100 43 101 7 102 21 103 9 104 84 105 10 106 17 107 29 108 26 109 13 110 19 111 3 112 17 113 17 114 12 115 14 116 21 117 15 118 52 119 24 120 27 121 44 122 13 123 110 124 9 125 16 126 21 127 23 128 51 129 23 130 87 131 46 132 380 133 21 134 16 135 43 136 48 137 17 138 140 139 14 140 13 141 10 142 15 143 84 144 65 145 56 146 101 149 100 150 27 151 44 152 59 153 120 154 2200 155 20 156 20 157 47 160 470 161 23 162 77 163 630 164 130 165 720 166 480 167 12 168 9 169 16 170 7 171 100 172 100 173 140 174 13 175 10 176 510 177 230 178 12 179 44 180 42 181 210 182 34 183 170 198 120 199 610 200 9 201 19 202 >10000 203 120 204 8 205 12 206 40 207 13 208 14 209 15 210 27 211 22 212 34 213 16 214 56 215 630 216 380 217 9 218 11 219 8 220 7 221 11 222 12 223 9 224 3 225 18 226 5 227 10 228 10 229 5 230 7 231 16 232 56 233 8 234 100 235 17 236 5 237 50 238 4 239 12 240 2 241 27 242 6 243 26 244 9 245 21 246 1100 247 12 260 22 261 24 262 27 263 13 264 770 265 460 266 11 267 2100 268 317 269 7000 270 36 271 46 272 65 273 2600 274 27 275 88 276 420 277 620 278 4 279 10 280 13 281 15 282 25 283 71 284 13 285 4 286 14 287 56 288 5 289 24 290 68 291 27 292 42 293 38 294 6 295 12 296 17 297 3800 298 10 299 17 300 14 301 20 302 24 303 21 304 81 305 13 306 370 307 8 308 6 309 50 310 36 311 47 312 967 313 9800 314 7800 315 490 316 2500 317 690 318 5200 319 8600 320 >10000 321 4400 322 >10000 323 417 329 7 330 5 331 7 332 2 333 9 334 24 335 15 336 5 337 20 340 1900 341 6 342 >10000 343 5 344 5 345 4462 346 10000 347 7 348 13 349 439 350 10 351 460 352 7 353 270 354 8 355 2500 356 >10000 357 5 358 10 359 1200 360 2800 361 2 362 28 363 8000 364 25 365 9100 366 17 367 5600 368 18 369 >10000 370 13 371 6800 372 6 373 1000 374 22 375 7100 376 70 377 35 378 27 379 8 380 240 381 24 382 130 383 11 387 13 388 1100 389 16 390 840 391 10 392 9 393 21 394 860

From the foregoing it will be appreciated that, although specific embodiments have been described herein for purposes of illustration, various modifications may be made without deviating from the spirit and scope of the present application. 

What is claimed:
 1. A compound having the structure of formula (I):

wherein n is 1, 2, 3 or 4; m is 1, 2, 3 or 4; s is 1 or 2; t is 1 or 2; each R¹ is independently selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl is optionally substituted with one to four R¹⁰⁰; R² is selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl is optionally substituted with one to four R¹⁰¹; R³ is selected from C₆₋₁₀ aryl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; wherein each C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl is optionally substituted with one to four R¹⁰²; R⁴ is selected from hydrogen, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, acyl, C₃₋₈ cycloalkyl and C₁₋₆ alkyl sulfonyl; each R⁵ is independently selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl is optionally substituted with one to four R¹⁰³; each R⁶ is independently selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl or C₂₋₆ alkynyl; each R^(a) and R^(b) is independently selected from hydrogen, C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, is optionally substituted with one to four R²⁰⁰; each R¹⁰⁰, R¹⁰¹, R¹⁰², and R¹⁰³ is independently selected from hydrogen, halo, cyano, hydroxy, amino, oxo, thioxo, vinyl, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, is optionally substituted with one to four R²⁰¹; and, each R²⁰⁰ and R²⁰¹ is independently selected from hydrogen, halo, cyano, hydroxy, amino, oxo, thioxo, vinyl, —C(O)R^(c), —C(O)OR^(d), —C(O)NR^(c)R^(d), —N(R^(c))C(O)R^(d), —S(O)NR^(d)R^(d), —S(O)₂NR^(c)R^(d), —S(O)R^(c), —S(O)₂R^(c), —NR^(c)R^(d), —OR, —SR^(c), C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; each R^(c) and R^(d) is independently selected from hydrogen, C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 2. The compound of claim 1 having the structure of formula IB:

represents a single or double bond; X¹ is N or C; each X², X³, X⁴ and X⁵ is independently selected from S, O, CR¹⁰ and NR¹¹; wherein each R¹⁰ is independently selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₁₋₆ C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl is optionally substituted with one to four R¹¹⁴; wherein each R¹¹ is independently selected from absent, hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; alternatively, one R¹⁰ and one R¹¹ group, together with the atoms to which they are attached form a five, six or seven membered fused or bridged ring; p; each R¹⁰⁴ is independently selected from hydrogen, halo, cyano, hydroxy, amino, oxo, thioxo, vinyl, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, is optionally substituted with one to four R²⁰¹; and, each R²⁰¹ is independently selected from hydrogen, halo, cyano, hydroxy, amino, oxo, thioxo, vinyl, —C(O)R^(c), —C(O)OR^(d), —C(O)NR^(c)R^(d), —N(R^(c))C(O)R^(d), —S(O)NR^(d)R^(d), —S(O)₂NR^(c)R^(d), —S(O)R^(c), —S(O)₂R, —NR^(c)R^(d), —OR^(c), —SR^(c), C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; each R and R^(d) is independently selected from hydrogen, C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 3. The compound of claim 1, wherein R³ is selected from:

wherein t is 1 or 2; wherein each R³ is independently selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 4. The compound of claim 1 having the structure of formula IC:

or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 5. The compound of claim 1 having the structure of formula ID:

or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 6. The compound of claim 1 having the structure of formula IE:

or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 7. The compound of claim 1 having the structure of formula IF:

or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 8. The compound of claim 1 having the structure of formula IG:

or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 9. A composition comprising an atropisomer of formula IE:

or a pharmaceutically acceptable salt thereof, and a carrier, wherein the atropisomer of formula IE or a pharmaceutically acceptable salt thereof, is present in excess of its corresponding enantiomer or a pharmaceutically acceptable salt thereof.
 10. The compound of claim 1 having the structure of formula IH:

or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 11. The compound of claim 1, having the structure of formula U:

or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 12. The compound of claim 1, having the structure of formula IK:

or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 13. The compound of claim 1, wherein R¹ is selected from hydrogen, fluoro, chloro, bromo, iodo, methyl, ethyl, propyl, butyl, fluoromethyl, difluoromethyl, trifluoromethyl, fluoroethyl, difluoroethyl and trifluoroethyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 14. The compound of claim 1, wherein R² is C₁₋₆ alkyl, C₃₋₈ cycloalkyl, 5-6 membered heteroaryl containing 1 to 3 heteroatoms selected from the group consisting of N, O, and S, and 4-6 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; wherein each C₁₋₆ alkyl, C₃₋₈ cycloalkyl, 5-6 membered heteroaryl and 4-6 membered heterocyclyl is optionally substituted with one to four R¹⁰¹; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 15. The compound of claim 1, wherein R⁴ is selected from hydrogen and methyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 16. The compound of claim 1, wherein R⁵ is selected from hydrogen, methyl, ethyl, trifluoromethyl, carboxamide, cyano, piperazinyl, cyclopropyl, phenyl and triazolyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 17. The compound of claim 1, wherein the compound is selected from: Example Structure 1

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or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 18. The compound of claim 1, wherein the compound is selected from the group consisting of: Compound No. Structure 341

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or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 19. The compound of claim 1, wherein the compound is selected from the group consisting of: Example Image 149

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20. A compound having the structure of formula IA:

wherein n is 1, 2, 3 or 4; m is 1, 2, 3 or 4; s is 1, 2 or 3; each R¹ is independently selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl is optionally substituted with one to four R¹⁰⁰; R² is selected from hydrogen, halo, cyano, hydroxy, amino, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl is optionally substituted with one to four R¹⁰¹; R⁷ is selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl is optionally substituted with one to four R¹⁰²; R⁴ is selected from hydrogen, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, and C₃₋₈ cycloalkyl; each R⁵ is independently selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, 5-10 membered heteroaryl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S, and 4-10 membered heterocyclyl containing 1 to 4 heteroatoms selected from the group consisting of N, O, and S; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₈ cycloalkyl, C₆₋₁₀ aryl, 5-10 membered heteroaryl and 4-10 membered heterocyclyl is optionally substituted with one to four R¹⁰³; each R^(a) and R^(b) is independently selected from hydrogen, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, is optionally substituted with one to four R²⁰⁰; each R¹⁰⁰, R¹⁰¹, R¹⁰², and R¹⁰³ is independently selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(a), —C(O)OR^(b), —C(O)NR^(a)R^(b), —N(R^(a))C(O)R^(b), —S(O)NR^(a)R^(b), —S(O)₂NR^(a)R^(b), —S(O)R^(a), —S(O)₂R^(a), —NR^(a)R^(b), —OR^(a), —SR^(b), C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; wherein each C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, is optionally substituted with one to four R²⁰¹; and, each R²⁰⁰ and R²⁰¹ is independently selected from hydrogen, halo, cyano, hydroxy, amino, —C(O)R^(c), —C(O)OR^(d), —C(O)NR^(c)R^(d), —N(R^(c))C(O)R^(d), —S(O)NR^(d)R^(d), —S(O)₂NR^(c)R^(d), —S(O)R^(c), —S(O)₂R^(c), —NR^(c)R^(d), —OR^(c), —SR^(c), C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; each R^(c) and R^(d) is independently selected from hydrogen, C₁₋₆ alkyl, C₂₋₆ alkenyl and C₂₋₆ alkynyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 21. The compound of claim 20 having the structure of formula IL or IM:

or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 22. The compound of claim 20, wherein R⁷ is selected from C(O)OR^(b), carboxamide, bromo, and cyano; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 23. The compound of claim 20, wherein R⁵ is selected from hydrogen, methyl, ethyl, trifluoromethyl, carboxamide, cyano, piperazinyl, cyclopropyl, phenyl and triazolyl; or a pharmaceutically acceptable salt, isomer, or a mixture thereof.
 24. A pharmaceutical composition comprising the compound of claim 1 and at least one pharmaceutically acceptable vehicle.
 25. A method of treating a disease or condition in a human in need thereof comprising administering to the human a therapeutically effective amount of the compound or composition of claim 1, wherein the disease or condition is selected from cancer, hematologic malignancies, leukemias, lymphomas, myeloproliferative disorders, myelodysplastic syndromes, plasma cell neoplasms or solid tumor.
 26. A method of treating a disease or condition in a human in need thereof comprising administering to the human a therapeutically effective amount of the compound or composition of claim 1, wherein the disease or condition is selected from fibrosis, autoimmune disorders, allergic conditions, hypersensitivity, cardiovascular diseases, neurodegenerative diseases, renal disorders, viral infections, obesity, and autoimmune diseases.
 27. A method of treating a disease or condition in a human in need thereof comprising administering to the human a therapeutically effective amount of the compound or composition of claim 1, wherein the disease or condition is selected from rheumatoid arthritis, osteoarthritis, atherosclerosis, psoriasis, systemic lupus erythematosus, multiple sclerosis, inflammatory bowel disease, asthma, chronic obstructive airways disease, pneumonitis, dermatitis, alopecia, nephritis, vasculitis, atherosclerosis, Alzheimer's disease, hepatitis, primary biliary cirrhosis, sclerosing cholangitis, diabetes, acute rejection of transplanted organs.
 28. A method of treating a disease or condition in a human in need thereof comprising administering to the human a therapeutically effective amount of the compound or composition of claim 1, wherein said disease or condition is prostate cancer.
 29. A method of inhibiting the activity of a phosphatidylinositol 3-kinase polypeptide by contacting the polypeptide with the compound of claim
 1. 30. A method of inhibiting excessive or destructive immune reactions or growth or a proliferation of cancer cells, comprising administering an effective amount of the compound of claim
 1. 31. A method of treating a disease or condition in a human in need thereof comprising administering to the human a therapeutically effective amount of the compound of claim 1 in combination with therapeutically effective amount of a compound that inhibits or modulates the activity of poly(ADP-ribose) polymerases (PARP), Tankyrases (TANKs), matrix metalloproteinases or androgen receptor, wherein the disease or condition is selected from cancer, hematologic malignancies, leukemias, lymphomas, myeloproliferative disorders, myelodysplastic syndromes, plasma cell neoplasms, solid tumor, inflammation, fibrosis, autoimmune disorders, allergic conditions, hypersensitivity, cardiovascular diseases, neurodegenerative diseases, renal disorders, viral infections, obesity, and autoimmune diseases.
 32. A method of treating a disease or condition in a human in need thereof comprising administering to the human a therapeutically effective amount of the compound of claim 1, in combination with therapeutically effective amount of a compound selected from enzalutamide, abiraterone, abiraterone acetate, apalutamide, galeterone, olaparib, niraparib, veliparib, rucaparib, flutamide, nilutamide, bicalutamide, ketonazole, orteronel, finasteride, dutasteride, bexlosteride, izonsteride, turosteride, episteride, dexamethasone, prednisone, leuprolide, goserelin, triptorelin, histrelin, estrogen, cyproterone acetate, spironolactone, flutamide and hydroxyflutamide, wherein the disease or condition is selected from cancer, hematologic malignancies, leukemias, lymphomas, myeloproliferative disorders, myelodysplastic syndromes, plasma cell neoplasms, solid tumor, inflammation, fibrosis, autoimmune disorders, allergic conditions, hypersensitivity, cardiovascular diseases, neurodegenerative diseases, renal disorders, viral infections, obesity, and autoimmune diseases.
 33. A kit comparing the compound of claim 1, a label and/or instructions for use.
 34. A tablet comprising the compound of claim 1 and a pharmaceutically acceptable vehicle. 